Genesis 47:19

47:19 Why should we die before your very eyes, both we and our land? Buy us and our land in exchange for food, and we, with our land, will become Pharaoh’s slaves. Give us seed that we may live and not die. Then the land will not become desolate.”

Genesis 47:23-24

47:23 Joseph said to the people, “Since I have bought you and your land today for Pharaoh, here is seed for you. Cultivate the land. 47:24 When you gather in the crop, give one-fifth of it to Pharaoh, and the rest will be yours for seed for the fields and for you to eat, including those in your households and your little children.”