The Nephilim were in the earth in those days, and also after that, when God's sons came to men's daughters. They bore children to them: the same were the mighty men who were of old, men of renown.
Yahweh said, "I will destroy man whom I have created from the surface of the ground; man, along with animals, creeping things, and birds of the sky; for I am sorry that I have made them."
God said to Noah, "The end of all flesh has come before me, for the earth is filled with violence through them. Behold, I will destroy them with the earth.
You shall make a roof in the ark, and to a cubit shall you finish it upward. You shall set the door of the ark in the side of it. You shall make it with lower, second, and third levels.
I, even, I do 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.
Of the birds after their kind, of the cattle after their kind, of every creeping thing of the ground after its kind, two of every sort shall come to you, to keep them alive.