you are to dedicate to the LORD everything that first opens the womb. All the firstborn males of your livestock belong to the LORD.

If his master gives him a wife and she bears him sons or daughters, the wife and children belong to her master, and he is to go out by himself.

You are to gird Aaron and his sons with sashes and tie headdresses on them. The priesthood is to belong to them by perpetual ordinance, and you are to ordain Aaron and his sons.

You are to anoint them just as you anointed their father so they may serve me as priests. Their anointing is to qualify them to belong to a perpetual priesthood from generation to generation."