13  And it shall come to pass, if ye hearken diligently unto my commandments which I command you this day, to love Jehovah your God, and to serve him with all your heart and with all your soul, 14  that I will give rain to your land in its season, the early rain and the latter rain; and thou shalt gather in thy corn, and thy new wine, and thine oil; 15  and I will give grass in thy field for thy cattle; and thou shalt eat and be full. 16  Take heed to yourselves, that your heart be not deceived, and ye turn aside and serve other gods, and bow down to them, 17  and Jehovah’s wrath kindle against you, and he shut up the heavens, that there be no rain, and that the ground yield not its produce, and ye perish quickly from off the good land which Jehovah is giving you.

18  And ye shall lay up these my words in your heart and in your soul, and bind them for a sign upon your hand, and they shall be for frontlets between your eyes. 19  And ye shall teach them unto your children, speaking of them when thou sittest in thy house, and when thou goest on the way, and when thou liest down, and when thou risest up; 20  and write them upon the posts of thy house, and upon thy gates; 21  that your days may be multiplied, and the days of your children, in the land which Jehovah swore unto your fathers to give them, as the days of the heavens which are above the earth.