Genesis 6
1 When men began to multiply on the surface of the ground, and daughters were born to them, 2 God’s sons saw that men’s daughters were beautiful, and they took for themselves wives of all that they chose. 3 Yahweh said, “My Spirit will not strive with man forever, because he also is flesh; yet his days will be one hundred twenty years.”
4 The Nephilim were in the earth in those days, and also after that, when God’s sons came in to men’s daughters, and they bore children to them. The same were the mighty men who were of old, men of renown.
5 Yahweh saw that the wickedness of man was great in the earth, and that every imagination of the thoughts of his heart was continually evil. 6 Yahweh was sorry that he had made man on the earth, and it grieved him in his heart. 7 Yahweh said, “I will destroy man whom I have created from the surface of the ground—man, animals, creeping things, and birds of the sky—for I am sorry that I have made them.”
8 But Noah found favor in Yahweh’s eyes.
9 This is the history of the generations of Noah. Noah was a righteous man, blameless among the people of his time. Noah walked with God. 10 Noah became the father of three sons: Shem, Ham, and Japheth.
11 The earth was corrupt before God, and the earth was filled with violence. 12 God saw the earth, and saw that it was corrupt, for all flesh had corrupted their way on the earth.
13 God said to Noah, “I will bring an end to all flesh, for the earth is filled with violence through them. Behold, I will destroy them and the earth. 14 Make a ship of gopher wood. You shall make rooms in the ship, and shall seal it inside and outside with pitch.
15 This is how you shall make it. The length of the ship shall be three hundred cubits, its width fifty cubits, and its height thirty cubits. 16 You shall make a roof in the ship, and you shall finish it to a cubit upward. You shall set the door of the ship in its side. You shall make it with lower, second, and third levels.
17 I, even I, will bring the flood of waters on this earth, to destroy all flesh having the breath of life from under the sky. Everything that is in the earth will die. 18 But I will establish my covenant with you. You shall come into the ship, you, your sons, your wife, and your sons’ wives with you.
19 Of every living thing of all flesh, you shall bring two of every sort into the ship, to keep them alive with you. They shall be male and female. 20 Of the birds after their kind, of the livestock after their kind, of every creeping thing of the ground after its kind, two of every sort will come to you, to keep them alive.
21 Take with you some of all food that is eaten, and gather it to yourself; and it shall be for food for you, and for them.”
22 Thus Noah did. According to all that God commanded him, so he did.
Commentary
Overview
Genesis 6 marks another major turning point in the biblical narrative. As humanity multiplies across the earth, so does its wickedness. What began with Adam and Eve's disobedience and continued through Cain's violence has now spread throughout society. Sin is no longer isolated to individuals but has become the defining characteristic of human civilization. The chapter introduces God's coming judgment through the Flood while also highlighting His grace in preserving Noah and his family.
One of the most debated passages in Genesis appears in the opening verses, where the "sons of God" take wives from the "daughters of men." Throughout church history, scholars have offered several interpretations. Some believe the "sons of God" were fallen angels who rebelled against God, while others understand them to be the godly descendants of Seth intermarrying with the ungodly descendants of Cain. A third view sees them as powerful rulers who exalted themselves above others. Regardless of which interpretation one adopts, the central point remains clear: humanity had become increasingly corrupt, violating God's created order and pursuing evil rather than righteousness.
God responds by declaring that His Spirit will not contend with humanity forever and announces a limitation on human life. This statement reflects both God's patience and His justice. Although He had long endured humanity's rebellion, His patience was not endless. Divine judgment would eventually come because persistent sin cannot exist indefinitely without accountability.
The chapter reaches its theological climax in verses 5–7, where God observes that every inclination of the human heart is continually evil. This description reveals the depth of humanity's moral corruption following the Fall. Scripture also states that God was grieved by humanity's wickedness. This does not suggest that God made a mistake in creating mankind or lacked knowledge of future events. Rather, it expresses God's genuine sorrow over the devastating effects of sin and His holy opposition to evil.
Against this dark backdrop stands Noah. Unlike the corrupt society around him, Noah is described as a righteous and blameless man who walked faithfully with God. His righteousness was not the result of personal perfection but of faith and obedience. Noah becomes an example of God's grace, for the text first says that "Noah found favor in the eyes of the Lord." His obedience flowed from the grace God had already shown him.
God instructs Noah to build an ark in preparation for a worldwide flood that would destroy all living creatures outside the ark. The detailed instructions emphasize that salvation comes through God's provision rather than human ingenuity. Every measurement, material, and instruction underscores God's sovereign control over both judgment and deliverance. The ark ultimately becomes a picture of God's salvation, foreshadowing the refuge believers find in Jesus Christ, who delivers His people from God's coming judgment.
Genesis 6 concludes with Noah's complete obedience. Without hesitation or recorded complaint, Noah does everything God commands. His faithful response contrasts sharply with the widespread rebellion surrounding him and prepares readers for the unfolding account of the Flood in the following chapters.
Key Themes
Notable Verses
Genesis 6:1–4 introduces the mysterious account of the sons of God and daughters of men, emphasizing humanity's increasing corruption.
Genesis 6:5–8 describes the depth of human wickedness while highlighting Noah as the recipient of God's grace.
Genesis 6:9 identifies Noah as a righteous man who walked faithfully with God.
Genesis 6:13–22 records God's instructions for building the ark and Noah's complete obedience to every command.
Reflection and Application
Genesis 6 reminds believers that sin is never merely personal—it affects families, cultures, and entire societies. Left unchecked, it grows until it permeates every aspect of life. Yet even in the midst of overwhelming corruption, God remains faithful to His purposes. He sees those who trust Him, extends grace, and provides a way of salvation.
Noah's life challenges believers to remain faithful even when surrounded by a culture moving away from God. He obeyed God's commands despite living in a generation marked by widespread rebellion, demonstrating that righteousness is possible through faith regardless of the surrounding culture. Ultimately, the ark points beyond Noah to Jesus Christ, who provides the only secure refuge from the judgment that sin deserves. Just as those inside the ark were saved by God's provision, those who place their faith in Christ are saved by God's grace and receive the promise of eternal life.