Genesis 7:7-9

Revised Standard Version Catholic Edition

⁷ And Noah and his sons and his wife and his sons’ wives with him went into the ark, to escape the waters of the flood. ⁸ Of clean animals, and of animals that are not clean, and of birds, and of everything that creeps on the ground, ⁹ two and two, male and female, went into the ark with Noah, as God had commanded Noah.