Genesis 47:18-20

18When that year was over, they came to him the second year and said, “We cannot hide from our lord that our money is gone and all our livestock belongs to you. There is nothing left for our lord except our bodies and our land. 19Why should we perish before your eyes—we and our land as well? Purchase us and our land in exchange for food. Then we, along with our land, will be slaves to Pharaoh. Give us seed that we may live and not die, and that the land may not become desolate.”

20So Joseph acquired for Pharaoh all the land in Egypt; the Egyptians, one and all, sold their fields because the famine was so severe upon them. The land became Pharaoh’s,