Deuteronomy 6:6-9 - Exhortation To Teach The Covenant Principles
6 And these words which I command thee to do shall be upon thy heart; 7 And sharpen them to thy sons, and speak in them in thy resting in thy house, and in thy going in the way, and in thy lying down and in thy rising up. 8 And bind them for a sign upon thy hand, and they shall be for bands between thine eyes. 9 And write them upon the door posts of thine house, and upon thy gates.