Exodus 18:1-3

Now Jethro, the priest of Midian, Moses’ father-in-law, heard about everything that God had done for Moses and for Israel His people, how the Lord had brought Israel out of Egypt.

And Jethro, Moses’ father-in-law, took in Moses’ wife Zipporah, after he had sent her away,

and her two sons, one of whom was named Gershom, for Moses said, “I have been a stranger in a foreign land.”