18 "Therefore, you shall impress these words of mine on your heart and on your soul, and tie them as a sign on your hand, and they shall be as *11:18 See note 6:8.bands (frontals, frontlets) on your forehead. 19 You shall teach them [diligently] to your *11:19 Lit sons, also v 21.children [impressing God’s precepts on their minds and penetrating their hearts with His truths], speaking of them when you sit in your house and when you walk along the road and when you lie down and when you rise up.