Genesis 6:18-21

18But with thee will I establish my covenant; and thou shalt go into the ark, thou, and thy sons, and thy wife, and thy sons' wives with thee.

19And of every living thing of all flesh, two of every [sort] shalt thou bring into the ark, to keep [them] alive with thee: they shall be male and female.

20Of fowl after their kind, and of the cattle after their kind, of every creeping thing of the ground after its kind, two of each shall go in to thee, to keep [them] alive.

21And take thou of all food that is eaten, and gather [it] to thee, that it may be for food for thee and for them.