Deuteronomy 6:7-9

EJ2000(i) 7 and thou shalt repeat them diligently unto thy sons and shalt talk of them being in thy house and walking by the way, lying down in bed, and rising up; 8 and thou shalt bind them for a sign upon thy hand, and they shall be as frontlets between thy eyes; 9 and thou shalt write them upon the posts of thy house and on thy gates.