Deuteronomy 11:11-14

11But the land that you are going over to possess is a land of hills and valleys, which drinks water by the rain from heaven,

12a land that the Lord your God cares for. The eyes of the Lord your God are always upon it, from the beginning of the year to the end of the year.

13"And if you will indeed obey my commandments that I command you today, to love the Lord your God, and to serve him with all your heart and with all your soul,

14he will give the rain for your land in its season, the early rain and the later rain, that you may gather in your grain and your wine and your oil.