Deuteronomy 6:8-10

American Standard Version

⁸ And thou shalt bind them for a sign upon thy hand, and they shall be for frontlets between thine eyes. ⁹ And thou shalt write them upon the door-posts of thy house, and upon thy gates.

¹⁰ And it shall be, when Jehovah thy God shall bring thee into the land which he sware unto thy fathers, to Abraham, to Isaac, and to Jacob, to give thee, great and goodly cities, which thou buildest not,