Exodus 18:2

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

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

Then Zipporah took a flint, and cut off the foreskin of her son, and cast it at his feet; and she said, Surely a bridegroom of blood art thou to me.

Treasury of Scripture Knowledge

Then Jethro, Moses' father in law, took Zipporah, Moses' wife, after he had sent her back,

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

Then Zipporah took a flint, and cut off the foreskin of her son, and cast it at his feet; and she said, Surely a bridegroom of blood art thou to me.

So Moses hearkened to the voice of his father-in-law, and did all that he had said.

And Moses fled at this saying, and became a sojourner in the land of Midian, where he begat two sons.