17. The Lord spoke to Moses, saying,
18. “Speak to the people of Israel and say to them, When you come into the land to which I bring you
19. and when you eat of the bread of the land, you shall present a contribution to the Lord.
20. Of the first of your dough you shall present a loaf as a contribution; like a contribution from the threshing floor, so shall you present it.
21. Some of the first of your dough you shall give to the Lord as a contribution throughout your generations.