מתורתו של רשב"י

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 didst water it with thy foot, as a garden of herbs; but the land, whither ye go over to possess it, is a land of hills and valleys, and drinketh water as the rain of heaven cometh down; 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 unto the end of the year. .