Exodus 4:24-28

24On the way to Egypt, there was a place where people could rest on their journey. The Lord met Moses there and he wanted to kill Moses.

25But Zipporah took a sharp stone and she cut off her son's foreskin with the stone. She touched Moses' feet with the foreskin. She said, ‘You are a husband of blood to me.’

26So God did not do anything bad to Moses. Then Zipporah said to Moses, ‘You are a husband of blood, because of this circumcision.’

27The Lord said to Aaron, ‘Go into the desert to meet Moses.’ So Aaron went. He met Moses at the mountain of God and he kissed him.

28Then Moses told Aaron all that the Lord had told him to say. He also told Aaron about all the special signs. God had commanded Moses to show these signs to the Israelites and to Pharaoh.