Deuteronomy 11:18 (Septuagint)

¹⁶take heed to thyself that thy heart be not puffed up, and ye transgress, and serve other gods, and worship them:

¹⁷and the Lord be angry with you, and restrain the heaven; and there shall not be rain, and the earth shall not yield its fruit, and ye shall perish quickly from off the good land, which the Lord has given you.

— Deuteronomy 11:18 —

¹⁹And ye shall teach them to your children, so as to speak about them when thou sittest in the house, and when thou walkest by the way, and when thou sleepest, and when thou risest up.

²⁰And ye shall write them on the lintels of your houses, and on your gates;