Exodus 4:18-20

18And Moses went and returned to Jethro his father-in-law, and said to him, Let me go, I pray thee, and return to my brethren who are in Egypt, that I may see whether they are yet alive. And Jethro said to Moses, Go in peace.

19And Jehovah said to Moses in Midian, Go, return to Egypt; for all the men are dead who sought thy life.

20And Moses took his wife and his sons, and set them riding upon an ass, and he returned to the land of Egypt. And Moses took the staff of 1God in his hand.