Exodus 2:15-16

2:15 When Pharaoh heard about this event, he sought to kill Moses. So Moses fled from Pharaoh and settled in the land of Midian, and he settled by a certain well.

2:16 Now a priest of Midian had seven daughters, and they came and began to draw water and fill the troughs in order to water their father’s flock.

Exodus 3:1

3:1 Now Moses was shepherding the flock of his father-in-law Jethro, the priest of Midian, and he led the flock to the far side of the desert and came to the mountain of God, to Horeb.

Exodus 18:1

The Advice of Jethro

18:1 Jethro, the priest of Midian, Moses’ father-in-law, heard about all that God had done for Moses and for his people Israel, that the Lord had brought Israel out of Egypt.