Exodus 18:2-5

ASV(i) 2 And Jethro, Moses' father-in-law, took Zipporah, Moses' wife, after he had sent her away, 3 and her two sons; of whom the name of the one was Gershom; for he said, I have been a sojourner in a foreign land: 4 and the name of the other was Eliezer; for [he said], The God of my father was my help, and delivered me from the sword of Pharaoh. 5 And Jethro, Moses' father-in-law, came with his sons and his wife unto Moses into the wilderness where he was encamped, at the mount of God: