Deuteronomy 11:13-14

13And it shall come to pass, if ye hearken diligently unto my commandments which I command you this day, to love Jehovah your 1God, and to serve him with all your heart and with all your soul,

14that I will give rain to your land in its season, the early rain and the latter rain; and thou shalt gather in thy corn, and thy new wine, and thine oil;