Genesis 5:25-7:24 New American Standard Bible (NASB)
25 Methuselah lived one hundred and eighty-seven years, and became the father of Lamech. 26 Then Methuselah lived seven hundred and eighty-two years after he became the father of Lamech, and he had other sons and daughters. 27 So all the days of Methuselah were nine hundred and sixty-nine years, and he died.
28 Lamech lived one hundred and eighty-two years, and became the father of a son. 29 Now he called his name Noah, saying, “This one will [a]give us rest from our work and from the toil of our hands arising from the ground which the Lord has cursed.” 30 Then Lamech lived five hundred and ninety-five years after he became the father of Noah, and he had other sons and daughters. 31 So all the days of Lamech were seven hundred and seventy-seven years, and he died.
32 Noah was five hundred years old, and Noah became the father of Shem, Ham, and Japheth.
The Corruption of Mankind
6 Now it came about, when men began to multiply on the face of the land, and daughters were born to them, 2 that the sons of God saw that the daughters of men were [b]beautiful; and they took wives for themselves, whomever they chose. 3 Then the Lord said, “My Spirit shall not [c]strive with man forever, [d]because he also is flesh; [e]nevertheless his days shall be one hundred and twenty years.” 4 The Nephilim were on the earth in those days, and also afterward, when the sons of God came in to the daughters of men, and they bore children to them. Those were the mighty men who were of old, men of renown.
5 Then the Lord saw that the wickedness of man was great on the earth, and that every intent of the thoughts of his heart was only evil continually. 6 The Lord was sorry that He had made man on the earth, and He was grieved [f]in His heart. 7 The Lord said, “I will blot out man whom I have created from the face of the land, from man to animals to creeping things and to birds of the [g]sky; for I am sorry that I have made them.” 8 But Noah found favor in the eyes of the Lord.
9 These are the records of the generations of Noah. Noah was a righteous man, [h]blameless in his [i]time; Noah walked with God. 10 Noah [j]became the father of three sons: Shem, Ham, and Japheth.
11 Now the earth was corrupt in the sight of God, and the earth was filled with violence. 12 God looked on the earth, and behold, it was corrupt; for all flesh had corrupted their way upon the earth.
13 Then God said to Noah, “The end of all flesh has come before Me; for the earth is filled with violence because of them; and behold, I am about to destroy them with the earth. 14 Make for yourself an ark of gopher wood; you shall make the ark with rooms, and shall [k]cover it inside and out with pitch. 15 This is how you shall make it: the length of the ark three hundred [l]cubits, its breadth fifty [m]cubits, and its height thirty [n]cubits. 16 You shall make a [o]window for the ark, and finish it to a cubit from [p]the top; and set the door of the ark in the side of it; you shall make it with lower, second, and third decks. 17 Behold, I, even I am bringing the flood of water upon the earth, to destroy all flesh in which is the breath of life, from under heaven; everything that is on the earth shall perish. 18 But I will establish My covenant with you; and you shall enter the ark—you and your sons and your wife, and your sons’ wives with you. 19 And of every living thing of all flesh, you shall bring two of every kind into the ark, to keep them alive with you; they shall be male and female. 20 Of the birds after their kind, and of the animals after their kind, of every creeping thing of the ground after its kind, two of every kind will come to you to keep them alive. 21 As for you, take for yourself some of all food which is edible, 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 had commanded him, so he did.
7 Then the Lord said to Noah, “Enter the ark, you and all your household, for you alone I have seen to be righteous before Me in this [q]time. 2 You shall take [r]with you of every clean animal [s]by sevens, a male and his female; and of the animals that are not clean two, a male and his female; 3 also of the birds of the [t]sky, [u]by sevens, male and female, to keep [v]offspring alive on the face of all the earth. 4 For after seven more days, I will send rain on the earth forty days and forty nights; and I will blot out from the face of the land every living thing that I have made.” 5 Noah did according to all that the Lord had commanded him.
6 Now Noah was six hundred years old when the flood of water [w]came upon the earth. 7 Then Noah and his sons and his wife and his sons’ wives with him entered the ark because of the water of the flood. 8 Of clean animals and animals that are not clean and birds and everything that creeps on the ground, 9 there went into the ark to Noah [x]by twos, male and female, as God had commanded Noah. 10 It came about after the seven days, that the water of the flood [y]came upon the earth. 11 In the six hundredth year of Noah’s life, in the second month, on the seventeenth day of the month, on the same day all the fountains of the great deep burst open, and the [z]floodgates of the sky were opened. 12 The rain [aa]fell upon the earth for forty days and forty nights.
13 On the very same day Noah and Shem and Ham and Japheth, the sons of Noah, and Noah’s wife and the three wives of his sons with them, entered the ark, 14 they and every beast after its kind, and all the cattle after [ab]their kind, and every creeping thing that creeps on the earth after its kind, and every bird after its kind, [ac]all sorts of birds. 15 So they went into the ark to Noah, by twos of all flesh in which was the breath of life. 16 Those that entered, male and female of all flesh, entered as God had commanded him; and the Lord closed it behind him.
17 Then the flood [ad]came upon the earth for forty days, and the water increased and lifted up the ark, so that it rose above the earth. 18 The water prevailed and increased greatly upon the earth, and the ark [ae]floated on the [af]surface of the water. 19 The water prevailed more and more upon the earth, so that all the high mountains [ag]everywhere under the heavens were covered. 20 The water prevailed fifteen [ah]cubits higher, and the mountains were covered. 21 All flesh that [ai]moved on the earth perished, birds and cattle and beasts and every swarming thing that swarms upon the earth, and all mankind; 22 of all that was on the dry land, all in whose nostrils was the breath of the spirit of life, died. 23 Thus He blotted out [aj]every living thing that was upon the face of the land, from man to animals to creeping things and to birds of the [ak]sky, and they were blotted out from the earth; and only Noah was left, together with those that were with him in the ark. 24 The water prevailed upon the earth one hundred and fifty days.