The Bow in the Clouds

Read Genesis 8 and Genesis 9 in full before proceeding. Keep your Bible open throughout this session.

I will place my rainbow in the clouds, and it will become a guarantee of the covenant between me and the earth.

— Genesis 9:13

The waters have done their work. The earth has been blotted clean. The ark, with its eight souls and its preserved pairs of every kind, floats on the surface of a world that has been undone. Genesis 7 ended with the waters prevailing on the earth for 150 days — a kind of long silence between the judgment and what comes next.

Genesis 8 opens that silence with a single sentence: But God remembered Noah. And the world begins to be made again.

This session covers the new beginning. The waters recede. The ark comes to rest. The dove brings the olive leaf. Noah and his family come out into a world that has been washed and dried. The first post-flood altar is built; the first pleasing aroma rises. God speaks. He blesses. He commits Himself. He places His bow in the clouds. And — at the end of the chapter, in a passage that rewards careful reading — Noah, the righteous man who walked with God, plants a vineyard, drinks the wine, and falls.

The new world is going to need a new Noah. The old one has been preserved. He has not been perfected.

God Remembered Noah

But God remembered Noah and all the wild animals and domestic animals that were with him in the ark. God caused a wind to blow over the earth and the waters receded.

This is the pivot. God remembered. The Hebrew is zakar — not “called to mind” in the sense that one remembers an appointment that had slipped one’s attention. God had not forgotten Noah. God does not forget. Remember in the Hebrew Bible is an act-word. When God remembers, God acts — He moves on the basis of His prior commitment. He remembered Noah by causing the waters to subside, by giving Noah a future, by bringing him out of the ark into a new earth. The remembering is the doing.

The same vocabulary will appear at other crucial moments in Israel’s history. When God hears the cry of Israel in Egypt, the text says God heard their groaning, and God remembered his covenant with Abraham, with Isaac, and with Jacob (Exodus 2:24). When Hannah prays in the temple for a son, the text says the LORD remembered her (1 Samuel 1:19). When God’s people are in exile and crying out for restoration, the prophets repeatedly invoke God’s remembering. In every case, the same dynamic operates: God’s remembering is His covenant faithfulness in action.

And God made a wind blow over the earth, and the waters subsided. The Hebrew word for wind is ruach — the same word used in Genesis 1:2 of the Spirit of God hovering over the waters of the deep. The connection is deliberate. In Genesis 1, the ruach of God moved over the waters at the beginning of creation. In Genesis 8, the ruach of God moves over the waters at the beginning of the new creation. The flood has been an un-creation; what is now happening is a re-creation. The Spirit who first ordered the chaos at the dawn of time is the same Spirit who now begins to dry the waters of the un-made world. The flood narrative is a creation narrative in reverse, and what follows is creation begun again.

The fountains of the deep and the floodgates of heaven were closed, and the rain stopped falling from the sky. The waters kept receding steadily from the earth, so that they had gone down by the end of the 150 days.

The reversal is complete. The windows of the heavens, which had been opened in 7:11, are now closed. The fountains of the great deep, which had burst forth, are now sealed. The barriers that God had set in place at creation — between the waters above and the waters below — are restored. The world is being put back together.

On the seventeenth day of the seventh month, the ark came to rest on one of the mountains of Ararat.

The ark rests. The Hebrew verb is nuach — the same root as Noah’s name. Noah means rest or comfort. The ark comes to Noah-rest on the mountains of Ararat — the man named for rest finds rest as the ark stops moving. There is a beautiful wordplay here that the English does not quite capture. The new world begins on a mountain peak, on the seventeenth day of the seventh month, with the ark coming to nuach on solid ground.

The mountains of Ararat are in the region of modern Armenia. Travelers and explorers have searched for the ark’s remains there for centuries; none of those searches has produced definitive results, and the text does not require us to find them. What the text does require us to take seriously is the historicity of the event itself. The ark rested on a real mountain at a real time after a real flood. The narrator continues to be precise about dates and locations. This is history.

The Dove and the Olive Leaf

At the end of forty days, Noah opened the window he had made in the ark and sent out a raven; it kept flying back and forth until the waters had dried up on the earth.

Noah waits. Forty days after the ark comes to rest, he opens the window. The first bird sent out is the raven — a scavenger, a carrion-eater, a bird that could survive by feeding on dead bodies of the drowned. The raven went to and fro until the waters were dried up. It did not come back. The raven found enough to sustain itself in the half-drowned world; it did not need the ark.

Then Noah sends out the dove.

Then Noah sent out a dove to see if the waters had receded from the surface of the ground. The dove could not find a resting place for its feet because water still covered the surface of the entire earth, and so it returned to Noah in the ark. He stretched out his hand, took the dove, and brought it back into the ark.

The dove is different from the raven. The dove cannot survive on carrion. The dove needs dry land and growing things. The dove returns to the ark because she has nowhere to land. Noah reaches out his hand and brings her back inside. There is something quietly tender in the image — the man and the bird, both confined to the ark, the man waiting for word from the bird about whether the world is yet hospitable to life.

When the dove returned to him in the evening, there was a freshly plucked olive leaf in its beak! Noah knew that the waters had receded from the earth. He waited another seven days and sent the dove out again, but it did not return to him this time.

The dove returns with the olive leaf. This is one of the most famous images in all of Scripture. The dove has found a tree growing. Life is returning to the earth. The waters have subsided enough that vegetation is growing. The olive leaf in the dove’s beak is the first sign of the new world.

The dove will reappear, dramatically, at the baptism of Jesus. And when Jesus was baptized, immediately he went up from the water, and behold, the heavens were opened to him, and he saw the Spirit of God descending like a dove and coming to rest on him (Matthew 3:16). The Spirit-as-dove is a New Testament image with deep Old Testament roots. The Spirit who hovered over the waters at creation; the Spirit-wind that began to dry the flood; the dove that brought the olive leaf to Noah — all of these come together when the Spirit, in the form of a dove, descends on Jesus at the beginning of His public ministry. The new creation that began with the dove at the ark is completed in the new creation that begins with the dove at the Jordan. The dove is the bird of the new beginning. And when the new beginning becomes definitive in Christ, the dove returns.

He waited another seven days and sent the dove out again, but it did not return to him this time.

The third sending. The dove has found a home. The earth is dry enough that she does not need the ark anymore. The new world has begun.

In Noah’s six hundred and first year, in the first day of the first month, the waters had dried up from the earth, and Noah removed the covering from the ark and saw that the surface of the ground was dry.

The first month, the first day. A new year. A new beginning. Noah removes the covering of the ark and looks out at a world he has not seen in many months. The text gives us no record of his emotions, but we can imagine them. The water is gone. The land is here. The new world is waiting.

Then God spoke to Noah and said, “Come out of the ark, you, your wife, your sons, and your sons’ wives with you. Bring out with you all the living creatures that are with you. Bring out every living thing, including the birds, animals, and every creeping thing that creeps on the earth. Let them increase and be fruitful and multiply on the earth!”

God speaks again. The same God who told Noah to come into the ark in 7:1 now tells Noah to go out from it. The ark has served its purpose. The remnant has been preserved through judgment. Now the world begins again. Noah, his family, and every living creature that came with them are commanded to be fruitful and multiply — the same blessing given to Adam in Genesis 1:28. The creation mandate, given before the fall, is renewed after the flood. Humanity gets a second chance.

Noah went out along with his sons, his wife, and his sons’ wives. Every living creature, every creeping thing, every bird, and everything that moves on the earth went out of the ark in their groups.

The procession out of the ark is the procession of the new humanity and the new animal kingdom into a washed-clean world. The cathedral barge opens its door. The species — preserved through the cosmic flood — go out by families to refill the earth.

A Pleasing Aroma

Noah built an altar to the LORD. He then took some of every kind of clean animal and clean bird and offered burnt offerings on the altar. And the LORD smelled the soothing aroma and said to himself, “I will never again curse the ground because of humankind, even though the inclination of their minds is evil from childhood on. I will never again destroy everything that lives, as I have just done. “While the earth continues to exist, planting time and harvest, cold and heat, summer and winter, and day and night will not cease.”

Noah’s first act in the new world is worship.

This is significant. The new humanity does not start with conquest, or with construction, or with celebration. The new humanity starts with sacrifice. Noah builds an altar — the first altar named explicitly in Scripture — and offers burnt offerings of the clean animals he had been carefully instructed to bring in extra numbers. Now we see why. The extra clean animals were for this moment. The first post-flood act is worship through sacrifice. The line of the seed begins again with blood spilled on an altar of stone.

The LORD smelled the pleasing aroma. The Hebrew phrase is reach hannichoach — the smell of soothing, the fragrance of restfulness. The same phrase will recur throughout the Levitical sacrificial system. A pleasing aroma to the LORD is the standard description of an acceptable burnt offering in Leviticus. The vocabulary that will define Israel’s worship for the next fifteen centuries begins here, with Noah’s altar.

And the New Testament will pick it up. Walk in love, as Christ loved us and gave himself up for us, a fragrant offering and sacrifice to God (Ephesians 5:2). Christ’s death on the cross is, Paul says, a fragrant offering — the same vocabulary as Noah’s burnt offerings, the same vocabulary as Israel’s sacrificial system. The pleasing aroma that rose from Noah’s altar in the morning of the new world is the same pleasing aroma that rose from the cross of Christ in the fullness of time. The pattern is one. The substance is one. The sacrifice that ascends to the LORD as a pleasing aroma is, ultimately, the sacrifice of His own Son.

And then comes one of the most surprising sentences in Genesis. The LORD said in his heart, “I will never again curse the ground because of man, for the intention of man’s heart is evil from his youth.”

Pause and read that carefully.

God says He will not curse the ground again because — for — the intention of man’s heart is evil from his youth.

This is striking. The same human depravity that caused the flood (every intention of the thoughts of his heart was only evil continually, 6:5) is now given by God as the reason He will not do it again. The logic is not what we might expect. We might expect God to say, “Because man’s heart has now been cleansed by the flood, I will not destroy again.” But that is not what God says. God says, in effect: “Man’s heart is still evil. Man’s heart was evil before the flood; man’s heart is evil after the flood. The flood did not change the human heart. And so I will not deal with the world by another flood. I will deal with the world by another means.”

The flood did not solve sin. The flood made that clear. Sin is too deep to be solved by external judgment. Sin is in the heart, and a flood that cleans the earth does not clean the heart. If the LORD is going to address the problem at its root, He will have to do something more than wash the world. He will have to wash the heart.

This is gospel logic in seed form. The flood was a real judgment, but it was not the final solution. The final solution will be the death of God’s own Son, who will absorb the judgment in Himself and provide a cleansing that goes all the way to the human heart. I will give you a new heart, the LORD will eventually say through Ezekiel, and a new spirit I will put within you. And I will remove the heart of stone from your flesh and give you a heart of flesh (Ezekiel 36:26). The flood could not do that. The cross can. The pleasing aroma of Noah’s altar pointed forward to the pleasing aroma of Calvary, and only at Calvary does the deeper problem — the heart problem — finally get solved.

While the earth remains, seedtime and harvest, cold and heat, summer and winter, day and night, shall not cease. The world is given stability. The seasons will continue. The rhythms of creation, established in Genesis 1, will be preserved. The earth will be a place where humans can live and worship and grow crops and raise families, until the day when God acts again at the end of history. The flood was a unique event. It will not recur. The God who is grieved at human sin has committed Himself to deal with that sin by other means.

The Rainbow

Genesis 9 opens with God’s blessing on Noah and his sons.

Then God blessed Noah and his sons and said to them, “Be fruitful and multiply and fill the earth.

The blessing of Genesis 1:28 is renewed. The creation mandate continues. The new humanity is given the same calling as the old — to fill the earth, to be fruitful, to extend humanity across the world. The flood has not changed humanity’s vocation. The vocation that began in Eden continues in the post-flood world.

But things have changed.

Every living creature of the earth and every bird of the sky will be terrified of you. Everything that creeps on the ground and all the fish of the sea are under your authority. You may eat any moving thing that lives. As I gave you the green plants, I now give you everything.

Two changes are introduced. First, the relationship between humans and animals shifts. In the original creation, humans had dominion over the animal kingdom without animal fear (Genesis 1:28). Now, after the flood, the fear and dread of humans will be upon every beast. The original harmony has been disrupted. The animals will be wary of humans.

Second, meat is now permitted. In the original creation, humans were given the seed-bearing plants and trees for food (Genesis 1:29). Now, after the flood, every moving thing is given for food, with one restriction: But you shall not eat flesh with its life, that is, its blood. The blood — the seat of life — is reserved to God. This restriction will be developed in the Levitical sacrificial system and will continue, in modified form, in the apostolic decree at the Jerusalem council (Acts 15). The principle is that life belongs to God; humans may eat the flesh, but they must respect the life by not eating the blood.

“But you must not eat meat with its life (that is, its blood) in it. For your lifeblood I will surely exact punishment, from every living creature I will exact punishment. From each person I will exact punishment for the life of the individual since the man was his relative. “Whoever sheds human blood, by other humans must his blood be shed; for in God’s image God has made humankind. “But as for you, be fruitful and multiply; increase abundantly on the earth and multiply on it.”

The sanctity of human life is given divine protection. Murder is to be punished by death. The reason is given: for God made man in his own image. The image of God, which we met in Genesis 1:26–27, is reaffirmed in the post-flood world. Even after the fall, even after the flood, the image of God remains in humanity. And because every human bears the image of God, no human life can be taken without consequence. The blood of Abel, which cried from the ground in Genesis 4, established a pattern; the blood of every murdered human cries to God, and God will require an answer.

The Lutheran reader will hear in this the foundation of the doctrine of civil government — the left-hand kingdom, as Luther sometimes called it. God ordains the human authority that bears the sword for the punishment of evildoers (cf. Romans 13). The government’s authority to execute justice on murderers is grounded in this very verse. This is not Christian theocracy; it is a creation principle, given to all humanity through Noah, for the protection of human life and the restraint of violence in a fallen world.

Then comes the great covenant.

God said to Noah and his sons, “Look. I now confirm my covenant with you and your descendants after you and with every living creature that is with you, including the birds, the domestic animals, and every living creature of the earth with you, all those that came out of the ark with you—every living creature of the earth. I confirm my covenant with you: Never again will all living things be wiped out by the waters of a flood; never again will a flood destroy the earth.” And God said, “This is the guarantee of the covenant I am making with you and every living creature with you, a covenant for all subsequent generations:

This is the Noahic covenant in its fullness. Notice several features.

First, the parties. The covenant is made with Noah and his offspring — but also with every living creature. This is a covenant with all flesh, with the entire created order. It is not limited to believers. It is not limited to one nation or one family. It is a covenant of creation, given for the preservation of the world. The God who is the Creator of all has now bound Himself to all of His creation by covenant.

Second, the terms. Never again shall all flesh be cut off by the waters of the flood, and never again shall there be a flood to destroy the earth. God commits Himself, unilaterally, to never again destroy the earth by flood. The promise is one-sided. Noah and his descendants are not asked to do anything in return. The covenant is an act of pure grace. God binds Himself; humanity receives the promise.

This is important for how we read the Noahic covenant. There is nothing for Noah to do to maintain it. The covenant is pure promise. God says I will, and the humans receive it. The Lutheran tradition has read covenants in this way — as primarily about God’s binding Himself to His creatures, with the human side being not a contribution to be earned but a reception to be trusted.

Third, the sign.

And God said, “This is the guarantee of the covenant I am making with you and every living creature with you, a covenant for all subsequent generations: I will place my rainbow in the clouds, and it will become a guarantee of the covenant between me and the earth. Whenever I bring clouds over the earth and the rainbow appears in the clouds, then I will remember my covenant with you and with all living creatures of all kinds. Never again will the waters become a flood and destroy all living things. When the rainbow is in the clouds, I will notice it and remember the perpetual covenant between God and all living creatures of all kinds that are on the earth.”

The sign of the Noahic covenant is the rainbow. I have set my bow in the cloud.

The Hebrew word for bow is qeshet. It is the same word used elsewhere in the Old Testament for the war bow — the weapon archers carried, the instrument of military violence. When God says I have set my bow in the cloud, He is using the language of weaponry. The rainbow, in this image, is a war bow.

And it is hung in the sky in a particular way. When a rainbow appears, the curve of the bow is up. If we think of it as a bow ready to fire, the string would be down (toward earth) and the arrow would be aimed up (toward heaven). In the act of setting His war bow in the cloud, God has — in a sense — turned His weapon against Himself. The bow is pointed away from the earth and toward the heavens.

This is one of the most extraordinary images in Scripture. The God who could have destroyed the world has hung up His war bow. The weapon of judgment is now a sign of peace. The bow is no longer being drawn against humanity; it has been set, retired, displayed as a sign — and the position in which it is displayed signals that, if God is going to direct judgment anywhere, He will direct it at Himself.

This is, of course, exactly what God will eventually do. The judgment that humanity deserved was poured out on God’s own Son. The bow that was set in the clouds pointed forward to the cross, where God Himself absorbed the judgment that the world had earned. He himself bore our sins in his body on the tree (1 Peter 2:24). The Noahic rainbow, the symbol of God’s disarming of Himself toward sinful humanity, points to the cross of Christ where that disarming was completed.

Every rainbow we see is, in this sense, a gospel sign. It is God’s pledge that He will not destroy the world by flood. It is also a pointer toward the deeper way in which God has dealt with sin — not by another flood, but by the death of His own Son.

A New Adam Who Falls

The end of Genesis 9 contains a passage that, on first reading, can feel surprising and even troubling. After all the glory of the rainbow, after the great covenant with all flesh, after the renewed creation mandate — the chapter ends with Noah getting drunk.

The sons of Noah who came out of the ark were Shem, Ham, and Japheth. (Now Ham was the father of Canaan.) These were the three sons of Noah, and from them the whole earth was populated. Noah, a man of the soil, began to plant a vineyard. When he drank some of the wine, he got drunk and uncovered himself inside his tent. Ham, the father of Canaan, saw his father’s nakedness and told his two brothers who were outside.

The new Adam plants a new garden. The first cultivated plant Noah grows is a vineyard. From the grapes he makes wine. From the wine he becomes drunk. And in his drunkenness, he lies uncovered — naked — in his tent.

The parallels to Genesis 3 are deliberate. The first father, in the original garden, ate fruit, fell, and discovered his nakedness. The new father, in the new vineyard, drank the wine, fell, and lay in his nakedness. The pattern echoes. The seed of sin survived the flood. The remnant preserved through judgment was not preserved in some perfected condition. Noah, the righteous man, the man who walked with God, is also Adam’s son. He bears the wound. He falls.

This is important pastorally. The Christian who is preserved through the floodwaters of baptism is not preserved in a sinlessness that is beyond temptation. The baptized believer is still a son of Adam, still subject to falling, still in need of the daily forgiveness that the Christian life requires. Noah’s drunkenness is, in a sense, a sober warning to every believer: let any one who thinks that he stands take heed lest he fall (1 Corinthians 10:12). The man who walked with God for centuries fell in his own tent, surrounded by his own family. We are not safer than he was.

Ham, the father of Canaan, saw his father’s nakedness and told his two brothers who were outside. Shem and Japheth took the garment and placed it on their shoulders. Then they walked in backwards and covered up their father’s nakedness. Their faces were turned the other way so they did not see their father’s nakedness.

Ham’s response is to look — to look on his father’s exposed condition — and then to leave the tent and tell his brothers. Whether his telling was disrespectful gossip, mocking laughter, or something worse, the text does not entirely specify. What the text does specify is that Ham did not cover his father. He saw, and he talked. He did not act to restore his father’s dignity.

Shem and Japheth do the opposite. They take a garment between them, walk into the tent backward so they will not see their father’s nakedness, and lay the garment over him. Their faces are turned backward — the text emphasizes the gesture, twice. They will not see what their brother saw. They will cover what their brother exposed. They will treat their father with the honor he deserves even in his disgraceful condition.

The contrast is the point. Ham looked and talked. Shem and Japheth honored and covered. The fifth commandment — honor your father and your mother (Exodus 20:12) — is operating here, in seed form, before Sinai. Even when the father has fallen, honor is owed. Even when the father has sinned, dignity is restored, not exposed. This is one of the clearest pictures in Scripture of how children of God are to respond to the failures of those over them.

When Noah awoke from his drunken stupor he learned what his youngest son had done to him. So he said, “Cursed be Canaan! The lowest of slaves he will be to his brothers.” He also said, “Worthy of praise is the LORD, the God of Shem! May Canaan be the slave of Shem! May God enlarge Japheth’s territory and numbers! May he live in the tents of Shem and may Canaan be the slave of Japheth!”

Here we come to one of the most misused passages in the Bible. The curse on Canaan has been historically wrenched from its context to justify the slavery of Africans, the colonization of dark-skinned peoples, and the racial hierarchies of empire. None of this is what the passage actually does or means. Three things must be said clearly.

First, the curse is on Canaan, not on Ham. Ham, the actual offender, is not directly cursed. The curse falls on Ham’s son, Canaan — specifically. Cursed be Canaan; a servant of servants shall he be.

Second, Canaan in the Old Testament is a real and specific people. Canaan will be the ancestor of the Canaanites — the peoples who will inhabit the land of Palestine when Israel comes out of Egypt centuries later. The Canaanites will become known, throughout the Old Testament, for the kinds of practices that earned the original curse — sexual immorality, idolatry, ritual violence, the very things that Ham’s looking on his father’s nakedness foreshadows. The curse on Canaan is a prophetic anticipation of Israel’s eventual judgment on Canaan when Israel takes the land. The Canaanites will be servants of servants when Israel subjugates them.

Third, this passage has nothing to do with race. Canaan was not the ancestor of any specifically dark-skinned people. The Canaanites of the Old Testament were Semites, ethnically related to the Israelites. The racist misreading of this passage in later centuries was a horrific perversion of what the text actually says. We must read it as it is, not as it has been weaponized.

The blessing on Shem is the central blessing of the chapter. Blessed be the LORD, the God of Shem. Shem will be the ancestor of Israel — the seed-line through which the promise of Genesis 3:15 will continue. The line of the seed of the woman now runs through Shem. From Shem will come Eber, the ancestor of the Hebrews; from Eber will come Abraham; from Abraham, ultimately, the Christ.

The blessing on Japheth is also significant: May God enlarge Japheth, and let him dwell in the tents of Shem. Japheth is the ancestor of the gentile nations — broadly, the peoples of Europe and beyond. The promise is that Japheth’s descendants will dwell in the tents of Shem. This is a prophetic hint of the eventual inclusion of the Gentiles in the people of God. When the gospel goes out from Israel to the nations, the descendants of Japheth begin to dwell in the tents of Shem — the spiritual house of Israel, expanded to include the Gentiles by faith in Israel’s Messiah. The promise that Paul will later announce to the Ephesian Gentiles — you who once were far off have been brought near by the blood of Christ (Ephesians 2:13) — is anticipated in this strange Noahic blessing.

After the flood Noah lived 350 years. The entire lifetime of Noah was 950 years, and then he died.

The genealogical pattern of Genesis 5 returns. Noah lived. Noah died. The wages of sin continue to be paid even by the righteous man who walked with God and was preserved through the flood. Like Adam before him, Noah finally goes to the dust. The hope of resurrection — first glimpsed in Enoch — is still waiting for its fulfillment in the seed of the woman who will come.

The Same God on Both Sides of the Flood

The session has shown us many things. Underneath them all is a single, important truth: the God on the other side of the flood is the same God who was on this side of it.

The flood was a real judgment. The flood was a real act of divine wrath. The world was not playing pretend, and neither was God. The wickedness was real; the grief was real; the judgment was real. And yet — and this is the truth we must hold tightly — the God who judged is the same God who covenanted with Noah, who provided the ark, who hung His bow in the clouds. The judgment and the mercy come from the same heart. The flood and the rainbow are the work of one God.

This matters for how we read Scripture. There has long been a temptation in the church — particularly in popular Christianity — to imagine an “Old Testament God” of judgment and a “New Testament God” of love. As if the God of Genesis 6 were a different deity from the God of John 3:16. The Lutheran tradition, faithful to the historic Christian confession, has resisted this division at every turn. The God of the Old Testament is the God of the New Testament. The God who sent the flood is the God who sent His Son. The same God who could not endure the wickedness of Genesis 6 is the same God whose Son could not endure to leave us in our sin and so went to the cross. The wrath and the love are not in opposition; they meet at Calvary, where the wrath fell on the One who loved.

The Noahic covenant is, in this sense, a covenant of the same God who will later cut covenants with Abraham, with Moses, with David, and finally — in His own blood — with the new covenant people of God. The pattern is continuous. The God is one. The intent is gracious. The means by which the gracious intent is realized develops across the centuries, but the heart of God toward His creatures is the same.

And here is the most important thing. The God whose bow is hung in the clouds is the God whose Son hung on a cross. The God who said never again to a flood is the God who said it is finished on a hill outside Jerusalem. The Noahic promise was given in the smoke of Noah’s altar; the new covenant promise is given in the body and blood of Christ at the table. Both come from the same hand. Both are gospel. Both are the same God.

When we look up and see a rainbow in the sky — and Luther loved to dwell on this — we are seeing one of the oldest signs God has given to humanity. It is a sign of His promise not to destroy the earth by flood. It is, more deeply, a sign that God has hung up His war bow against us. And it points forward to the place where the war bow finally fired its arrow into the heart of God Himself, on the day His Son died for the sin of the world. The rainbow is gospel. Every time we see one, we are reading a small piece of Scripture written in light.

Gathering the Threads

Genesis 8 and Genesis 9 form the second half of the flood narrative. We have watched the waters recede, the dove return with the olive leaf, the ark come to rest, Noah and his family come out, the first altar built, the first sacrifice offered, the pleasing aroma rise to the LORD. We have heard God’s commitment that He will not curse the ground again because of man, despite the continued wickedness of the human heart. We have heard the renewed creation mandate. We have heard the establishment of human government for the protection of life made in God’s image. We have seen the great Noahic covenant, established with Noah, his offspring, and all flesh — a covenant of pure promise, signed in the clouds with God’s hung-up war bow.

And we have watched, with sober eyes, the failure of Noah at the end of the chapter. The new Adam, the righteous man preserved through judgment, planted a vineyard and fell. The seed of sin survived the flood. The remnant is not perfected. We are not safer than Noah was.

For the Lutheran reader, this session has been rich. The Noahic covenant is the foundation of what theologians call God’s preserving work in the world — the kindness that He extends to all flesh, regardless of faith, for the sake of the continuation of life and the eventual completion of His redemptive purposes. The rainbow is a sign of that preserving work. Every harvest, every season, every sunrise is a small piece of the Noahic covenant being kept. We live in a world that the LORD has bound Himself to preserve, until the day He comes again to make all things new.

The session has also given us, in the strange ending of Genesis 9, a sober reminder of the seriousness of sin even in the preserved. Baptism does not produce sinless people. The flood did not produce a sinless humanity. The cross has not produced a sinless church. What God has given us is the means of grace, the covering of righteousness, the indwelling of His Spirit, the forgiveness of sins, and the hope of resurrection. He has not yet given us the final freedom from temptation. That waits for the new heavens and the new earth — the world that the bow in the clouds is pointing toward.

Next session, we leave the days of Noah and turn to the table of nations and the tower of Babel. We will read Genesis 10 and Genesis 11. The descendants of Shem, Ham, and Japheth will multiply across the earth, dividing into the seventy nations whose names we still recognize in our geography. And then, in the plain of Shinar, the descendants of Noah will build a tower toward heaven — and God will scatter them. The story of the nations is about to begin, and the story will not be one of unity. It will be one of scattering. And then, in Genesis 12, the LORD will call a man named Abram out of one particular family in the line of Shem, and the long history of the covenant with one particular people will begin.

For Discussion

The following questions are for group discussion or personal reflection.

1. But God remembered Noah. The Hebrew word remember (zakar) does not mean God had forgotten; it means God acted on His prior commitment. Where in your own life has God remembered you in this active, covenantal sense — where He has moved on the basis of His commitment to you, even when you may have wondered if He had forgotten?

2. The dove brings back the olive leaf as the first sign that the new world is dry. The same dove appears at Jesus’ baptism. What does it mean for our reading of the gospel that the bird of the new beginning at the ark is the same bird that descends on Christ at the Jordan?

3. I will never again curse the ground because of man, for the intention of man’s heart is evil from his youth. God gives human depravity as the reason He will not flood the earth again. What does this tell you about how God now intends to deal with the problem of sin? Why was the flood not enough?

4. I have set my bow in the cloud, and it shall be a sign of the covenant. The Hebrew word for bow is the same word used for the war bow of an archer. The rainbow is God’s war bow hung up — pointed away from earth, toward heaven. How does this image deepen your understanding of what the rainbow means? Where does it point in the gospel story?

5. The end of Genesis 9 shows us Noah — the righteous man who walked with God and was preserved through the flood — getting drunk and falling. What does this teach us about the ongoing nature of sin in the lives of even the most faithful believers? How does it press us back toward Christ?

6. The curse on Canaan has been one of the most misused passages in the Bible, weaponized in later centuries to justify slavery and racial hierarchies. What does the passage actually say — about Canaan, not Ham; about culture and conduct, not race; about prophetic anticipation of Israel’s later judgment on Canaanite practices, not about a universal racial curse? How are we called to read this passage today as Christians?

Looking Ahead

Session 10 turns to the table of nations and the tower of Babel. We will read Genesis 10 and Genesis 11. Genesis 10 — known as the table of nations — lists the descendants of Noah’s three sons and traces how the seventy nations of the ancient world are descended from them. The geography is real; the families are real; the dispersal of humanity across the earth is recorded.

Genesis 11 then tells us how the dispersal happened. The descendants of Noah, settled in the plain of Shinar, decide to build a city and a tower whose top will reach the heavens. The Babel project is humanity’s attempt to ascend to God by its own works — the fig leaves of Genesis 3, written large in brick and bitumen. God responds by confusing their languages and scattering them. The unified humanity becomes the divided nations. Babel is the world we now live in.

And then, in Genesis 11:27, we will meet a man named Abram. Born in Ur of the Chaldees. Son of Terah. Married to Sarai. He has not yet been called, but his family is named. In Session 11 — God willing — we will begin the story of the great call: Go from your country… to the land that I will show you. The story of the covenant with one particular man will begin. The story of Israel begins to take shape. The line of the promise of Genesis 3:15 narrows from all humanity, through Shem, to a particular family in a particular land.

Before next session, read Genesis 10 in full — yes, the whole genealogy; you do not need to remember every name, but read it — and Genesis 11 in full, including the genealogy at the end leading to Abram. As you read, watch for: how the table of nations distributes the descendants of Shem, Ham, and Japheth; what the people in the plain of Shinar say to each other as they begin to build (let us make a name for ourselves); the structure of the tower itself; God’s response; and the final genealogy that brings us to the doorstep of Abraham.

Closing Prayer

Lord God, who remembered Noah in the ark and made the waters subside, who brought him out into a new world washed clean and ready for new beginning, who accepted the pleasing aroma of his first altar and committed Himself to preserve the seasons and the harvests for the sake of every generation of humanity until the end — we worship You. You are the God who hung Your war bow in the clouds, pointed away from the earth, and made every rainbow a sign of Your peace. You are the God who preserves Your creation by Your covenant. You are the God whose final answer to the wickedness of the human heart was not another flood but the death of Your own Son, in whose body the judgment we deserved was absorbed, in whose blood the new covenant has been sealed. Thank You for the rainbow that points to the cross. Thank You for the dove that descended on Your Son as it descended on the ark. Thank You for the new beginning that began with Noah and was completed in Christ. Where we, like Noah, have been preserved by Your grace and yet still fall in our own tents — forgive us, restore us, and clothe us as Shem and Japheth clothed their father. Where we, like the world before the flood, have given ourselves over to corruption — find us, draw us out, and place us in the ark of Your Son. And bring us, in the end, to the new creation that lies beyond the rainbow — the world in which Your Son’s blood has done what Noah’s altar could only foreshadow. Through Jesus Christ our Lord, who has carried us through the floodwaters of judgment, with the Father and the Holy Spirit, one God, world without end. Amen.