Deuteronomy 14:22

22 “You ^ashall surely tithe all the produce from ¹what you sow, which comes out of the field every year.

Deuteronomy 14:23

23 And you shall eat in the presence of Yahweh your God, ^aat the place where He chooses for His name to dwell, the tithe of your grain, your new wine, your oil, and the firstborn of your herd and your flock, so that you may ^blearn to fear Yahweh your God all your days.