Genesis 7:1-7

ISV(i) 1 Entering the ArkThen the LORD told Noah, “Come—you and all your household—into the ark, because I’ve seen that you alone are righteous in this generation. 2 You are to take with you seven pairs of every clean animal, a male and its mate, and two of the unclean animals, a male and its mate; 3 along with seven pairs of the flying birds, male and female, in order to keep their offspring alive on the surface of all the earth. 4 Seven days from now I’ll send rain on the earth for 40 days and 40 nights, and I’ll destroy every living creature that I’ve made.”
5 Noah did everything that the LORD commanded.
6 The Flood BeginsNoah was 600 years old when water began to flood the earth. 7 Noah, his sons, his wife, and his sons’ wives entered the ark with him before the flood waters arrived.