Exodus 2:15-16, 21

Now when Pharaoh heard this thing, he sought to slay Moses. But Moses fled from the face of Pharaoh, and dwelt in the land of Midian: and he sat down by a well. Now the priest of Midian had seven daughters: and they came and drew water, and filled the troughs to water their father's flock.

And Moses was content to dwell with the man: and he gave Moses Zipporah his daughter.