Genesis 6
The Text
Human beings multiply, and something goes wrong at the boundary between heaven and earth: "God's sons" take the daughters of men, and giants walk the world. God sets a limit of a hundred twenty years. Then the verdict: every imagination of the human heart is continually only evil, and God is sorry he made us. Yet one man, Noah, finds favor; God tells him to build a ship of gopher wood, promises a covenant, and Noah builds.
The Core
The line that should stop us is not the giants but this: "Yahweh was sorry that he had made man on the earth, and it grieved him in his heart." The Hebrew verb behind "grieved" is the same root used for the pain of childbirth and the sweat of labor back in chapter three. The curse has come home. God feels what he pronounced. This is not a distant sovereign reviewing a failed project; this is a creator with pain in his chest. Before the flood is a judgment on humanity, it is a wound in God. Everything else in the chapter, the water, the ark, the covenant, follows from a heart that hurts. Sit with that for a moment before you move on to the animals two by two.
The Common Thread
The word "favor" in verse eight is the first appearance of grace in the Bible, and it arrives without explanation. Noah does not earn it in verse eight; his righteousness is described only afterward, in verse nine. Order matters. Favor comes first, character follows. And notice what God says to a man who has not yet lifted a hammer: "But I will establish my covenant with you." Covenant before flood, promise before catastrophe. This is the shape of the whole story that follows, all the way to a cross where judgment and rescue occupy the same space. One man, one ark, one door in its side, and everything that lives passes through it or does not. The pattern is set here, roughly, in wood and pitch.
The Mirror
"Every imagination of the thoughts of man's heart was continually only evil." Three absolutes stacked on each other: every, continually, only. That is not a description of murderers on the news. It is a description of the interior life, the place nobody sees, where you rehearse conversations you will never have and imagine outcomes you would be ashamed to pray for. The text does not say every action was evil. It says the imagination was. Most of us keep our behavior tolerably clean; it is the running commentary underneath that we would never let anyone read. And the earth "filled with violence" begins there, in what we permit ourselves to want at the expense of someone else's marriage, someone else's job, someone else's peace. Where does your imagination go when it is unsupervised?
The Main Character
God is the one being characterized here, and the portrait is unsettling. He sees, he is sorry, he grieves, he decides. Verse six sits awkwardly against everything we say about a God who does not change his mind, and the text makes no attempt to soften it. Perhaps that is the point: we are given a God who is genuinely affected by what we do, who does not watch the ruin of his world with detachment. Regret in God is not indecision but the pain of love that has been answered with violence. And then, mid-sentence in the destruction, comes the word "But." "But Noah found favor in Yahweh's eyes." The grief does not cancel the mercy. The mercy does not cancel the grief. Both are true at once, and the chapter refuses to resolve them.
The Question
Who are the sons of God, and why does this strange fragment sit at the head of the flood story? The text does not tell us. Angels, kings, the line of Seth: every answer has been argued and none is stated. What is stated is that a boundary was crossed by beings who "saw" and "took," the same two verbs used of Eve and the fruit. Something reached across a line it should not have crossed, and the result was Nephilim, "men of renown," celebrated strength. The Bible tells us just enough to unsettle us and not enough to satisfy us. I have made peace with that. Some of Scripture is given to be understood; some is given to remind us that we are reading a book about a world larger than our categories.
The Intertext
Jesus said of the last days that people were "eating and drinking, marrying and giving in marriage" until the flood came, which is a strikingly ordinary picture: no giants, just people not paying attention. And Peter calls the ark's water a figure of baptism, eight souls saved through water. Both readings take the flood not as a story about ancient weather but about how judgment and rescue arrive in the same wave. The door in the side of the ship was open, and then it was shut.
Reflection
What in your inner life would you not want written down, and what does it mean that God has already seen it and still offers favor?
Noah built for years with no rain in sight. Where are you being asked to obey something you cannot yet verify?
Go deeper in Genesis
Hand picked books that unpack this Bible book further.
Genesis (Tyndale Old Testament Commentaries)
A beloved compact classic that opens up Genesis with warmth and precision.
Walks through creation, fall and flood and shows why these chapters still matter.
Abraham to Joseph: the promises of God traced through one family.
Genesis: Beginning and Blessing
Warm expository chapters that preach Genesis into everyday life.
Faith.network earns a small commission on Kobo purchases made through these links, at no extra cost to you. It helps keep the studies free.
Frequently asked questions about Genesis 6
Quick answers to the most common questions about this Bible passage.
What does Genesis 6 mean?
What is Genesis 6 about?
What is the historical context of Genesis 6?
What does Genesis 6 teach us about God's character?
How is Genesis 6 still relevant today?
What touches you in Genesis 6?
No insights have been shared on this passage yet. Be the first to leave something: an insight, prayer or thanksgiving.
Explore this passage at a different level
Beginner, theologian, or a different reading length? Adjust the settings and generate your own version.
Open in the study tool




