Deuteronomy 11:18
King James Version
“Therefore shall ye lay up these my words in your heart and in your soul, and bind them for a sign upon your hand, that they may be as frontlets between your eyes.”
Context
15And I will send grass in thy fields for thy cattle, that thou mayest eat and be full.
16Take heed to yourselves, that your heart be not deceived, and ye turn aside, and serve other gods, and worship them;
17And the LORD’S wrath be kindled against you, and he shut up the heaven, that there be no rain, and that the land yield not her fruit; and ye perish quickly from off the good land which the LORD giveth you.
18Therefore shall ye lay up these my words in your heart and in your soul, and bind them for a sign upon your hand, that they may be as frontlets between your eyes.
19And ye shall teach them your children, speaking of them when thou sittest in thine house, and when thou walkest by the way, when thou liest down, and when thou risest up.
20And thou shalt write them upon the door posts of thine house, and upon thy gates:
21That your days may be multiplied, and the days of your children, in the land which the LORD sware unto your fathers to give them, as the days of heaven upon the earth.