Genesis 47:22-24

Amplified Bible

²² Only the land of the priests he did not buy, for the priests had an allotment from Pharaoh, and they lived on the amount which Pharaoh gave them, so they did not sell their land. ²³ Then Joseph said to the people, “Look, today I have bought you and your land for Pharaoh; now, here is seed for you, and you shall plant the land. ²⁴ At harvest time [when you reap the increase] you shall give one-fifth of it to Pharaoh, and four-fifths will be your own to use for seed for the field and as food for you and those of your households and for your little ones.”