Deuteronomy 11:13

10 For the land, whither thou goest in to possess it, [is] not as the land of Egypt, from whence ye came out, where thou didst sow thy seed, and water [it] with thy foot, as a garden of herbs:

11 But the land, whither ye go to possess it, [is] a land of hills and valleys, [and] drinketh water of the rain of heaven:

12 A land which the LORD thy God careth for: the eyes of the LORD thy God [are] always upon it, from the beginning of the year even to the end of the year.

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

14 That I will give [you] the rain of your land in its due season, the former rain and the latter rain, that thou mayest gather in thy corn, and thy wine and thy oil.

15 And I will give grass in thy fields for thy cattle, that thou mayest eat and be full.

16 Take heed to yourselves, that your heart be not deceived, and ye turn aside, and serve other gods, and worship them;