Genesis 47:23-24 ▼

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.”