“Thus Noah did; according to all that God commanded him, so he did. Then the Lord said to Noah, ‘Come into the ark, you and all your household, because I have seen that you are righteous before Me in this generation. You shall take with you seven each of every clean animal, a male and his female; two each of animals that are unclean, a male and his female; also seven each of birds of the air, male and female, to keep the species alive on the face of all the earth. For after seven more days I will cause it to rain on the earth forty days and forty nights, and I will destroy from the face of the earth all living things that I have made.’ And Noah did according to all that the Lord commanded him.” Genesis 6:22-7:5.
“And God said to Noah, ‘The end of all flesh has come before Me, for the earth is filled with violence through them; and behold, I will destroy them with the earth.’” Genesis 6:13.
“So God looked upon the earth, and indeed it was corrupt; for all flesh had corrupted their way on the earth. And God said to Noah, ‘The end of all flesh has come before Me, for the earth is filled with violence through them; and behold, I will destroy them with the earth.’” Genesis 6:12-13.
“Then the Lord saw that the wickedness of man was great in the earth, and that every intent of the thoughts of his heart was only evil continually. And the Lord was sorry that He had made man on the earth, and He was grieved in His heart. So the Lord said, ‘I will destroy man whom I have created from the face of the earth, both man and beast, creeping thing and birds of the air, for I am sorry that I have made them.’” Genesis 6:5-7.
“Now it came to pass, when men began to multiply on the face of the earth, and daughters were born to them, that the sons of God saw the daughters of men, that they were beautiful; and they took wives for themselves of all whom they chose. And the Lord said, ‘My Spirit shall not strive with man forever, for he is indeed flesh; yet his days shall be one hundred and twenty years.’” Genesis 6:1-3.
“There were giants 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.” Genesis 6:4.