Deuteronomy 14:22

The Offering of Tribute

14:22 You must be certain to tithe ¹  all the produce of your seed that comes from the field year after year.

Deuteronomy 14:28

14:28 At the end of every three years you must bring all the tithe of your produce, in that very year, and you must store it up in your villages.

¹ tn The Hebrew text uses the infinitive absolute for emphasis, indicated in the translation by the words “be certain.”