LXX2012(i)
20 And Moses took his wife and his children, and mounted them on the beasts, and returned to Egypt; and Moses took the rod [which he had] from God in his hand.
21 And the Lord said to Moses, When you go and return to Egypt, see—all the miracles I have charged you with, you shall work before Pharao: and I will harden his heart, and he shall certainly not send away the people.
22 And you shall say to Pharao, These things says the Lord, Israel [is] my firstborn.
23 And I said to you, Send away my people, that they may serve me: now if you will not send them away, see, I will kill your firstborn son.
24 And it came to pass [that] the angel of the Lord met him by the way in the inn, and sought to kill him.
25 and Sepphora having taken a stone cut off the foreskin of her son, and fell at his feet and said, The blood of the circumcision of my son is staunched: