Deuteronomy 11:9-12

9And that ye may prolong your days in the land, which Yhwh sware unto your fathers to give unto them and to their seed, a land that floweth with milk and honey.

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