Then Moses departed and returned to his father-in-law Jethro, and said to him, “Please, let me go, that I may return to my brothers who are in Egypt, and see if they are still alive.” And Jethro said to Moses, “Go in peace.”

If you do this thing and God so commands you, then you will be able to endure, and all these people also will go to their places in peace.”

You shall make an altar of earth for Me, and you shall sacrifice on it your burnt offerings and your peace offerings, your sheep and your oxen; in every place where I cause My name to be remembered, I will come to you and bless you.

And he sent young men of the sons of Israel, and they offered burnt offerings and sacrificed bulls as peace offerings to the Lord.

It shall be for Aaron and his sons as their portion forever from the sons of Israel, for it is a contribution; and it shall be a contribution from the sons of Israel from the sacrifices of their peace offerings, their contribution to the Lord.

So the next day they got up early and offered burnt offerings, and brought peace offerings; and the people sat down to eat and to drink, and got up to engage in lewd behavior.