Exodus 4:18
And 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, and see whether they are yet alive. And Jethro said to Moses, Go in peace.And 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, and see whether they are yet alive. And Jethro said to Moses, Go in peace.