Genesis 6:18-21

¹⁸But I will establish My covenant with you; and you shall enter the ark—you, your sons, your wife, and your sons’ wives with you. ¹⁹And of every living thing of all flesh, you shall bring two of every kind into the ark, to keep them alive with you; they shall be male and female. ²⁰Of the birds according to their kind, and of the animals according to their kind, of every crawling thing of the ground according to its kind, two of every kind will come to you to keep them alive. ²¹As for you, take for yourself some of every food that is edible, and gather it to yourself; and it shall be food for you and them.”