Deuteronomy 11:13-16

13“Now if you listen obediently to My mitzvot that I am commanding you today—to love Adonai your God and to serve Him with all your heart and soul—

14then I will give rain for your land in its season—the early rain and the late rain —so that you may gather in your grain, new wine and olive oil.

15I will give grass in your field for your livestock, and you will eat and be satisfied.

16Watch yourselves, so your heart is not deceived, and you turn aside and serve other gods and worship them.