Deuteronomy 6:4-8 New American Standard Bible (NASB)

⁴ “Hear, O Israel! The Lord is our God, the Lord is one! ⁵ You shall love the Lord your God with all your heart and with all your soul and with all your might. ⁶ These words, which I am commanding you today, shall be on your heart. ⁷ You shall teach them diligently to your sons and shall talk of them when you sit in your house and when you walk by the way and when you lie down and when you rise up. ⁸ You shall bind them as a sign on your hand and they shall be as ^[a]frontals ^[b]on your forehead.

Proverbs 22:6 New American Standard Bible (NASB)

Exodus 4:18-26 New American Standard Bible (NASB)

¹⁸ Then Moses departed and returned to ^[a]Jethro his father-in-law and said to him, “Please, let me go, that I may return to my brethren who are in Egypt, and see if they are still alive.” And Jethro said to Moses, “Go in peace.” ¹⁹ Now the Lord said to Moses in Midian, “Go ^[b]back to Egypt, for all the men who were seeking your life are dead.” ²⁰ So Moses took his wife and his sons and mounted them on a donkey, and returned to the land of Egypt. Moses also took the staff of God in his hand.

²¹ The Lord said to Moses, “When you go ^[c]back to Egypt see that you perform before Pharaoh all the wonders which I have put in your ^[d]power; but I will harden his heart so that he will not let the people go. ²² Then you shall say to Pharaoh, ‘Thus says the Lord, “Israel is My son, My firstborn. ²³ So I said to you, ‘Let My son go that he may serve Me’; but you have refused to let him go. Behold, I will kill your son, your firstborn.”’”

²⁴ Now it came about at the lodging place on the way that the Lord met him and sought to put him to death. ²⁵ Then Zipporah took a flint and cut off her son’s foreskin and ^[e]threw it at Moses’ feet, and she said, “You are indeed a bridegroom of blood to me.” ²⁶ So He let him alone. At that time she said, “You are a bridegroom of blood”—^[f]because of the circumcision.