Exodus 2:17-21

Then the shepherds came and drove them away, but Moses stood up and helped them and watered their flock. When they came to Reuel their father, he said, “Why have you come back so soon today?” So they said, “An Egyptian delivered us from the hand of the shepherds, and what is more, he even drew the water for us and watered the flock.” He said to his daughters, “Where is he then? Why is it that you have left the man behind? Invite him to have something to eat.” Moses was willing to dwell with the man, and he gave his daughter Zipporah to Moses.