Exodus 4:24-27
24
It happened on the way at a lodging place, that Yahweh met Moses and wanted to kill him.
25
Then Zipporah took a flint, and cut off the foreskin of her son, and cast it at his feet; and she said, "Surely you are a bridegroom of blood to me."
26
So he let him alone. Then she said, "You are a bridegroom of blood," because of the circumcision.
27
Yahweh said to Aaron, "Go into the wilderness to meet Moses." He went, and met him on God's mountain, and kissed him.