Deuteronomy 11:11-15

11But the land, whither ye go to possess it, is a land of hills and valleys, and drinketh water of the rain of heaven: 12A land which Yhwh thy God careth for: the eyes of Yhwh thy God are always upon it, from the beginning of the year even unto the end of the year.1

13And it shall come to pass, if ye shall hearken diligently unto my commandments which I command you this day, to love Yhwh your God, and to serve him with all your heart and with all your soul, 14That I will give you the rain of your land in his due season, the first rain and the latter rain, that thou mayest gather in thy grain, and thy wine, and thine oil. 15And I will send grass in thy fields for thy cattle, that thou mayest eat and be full.2