Aaron lifted his hands toward the people and blessed them; and he came down after sacrificing the sin offering, the burnt offering, and the offering of well-being.
The sons of Amram: Aaron and Moses. Aaron was set apart to consecrate the most holy things, so that he and his sons forever should make offerings before the Lord, and minister to him and pronounce blessings in his name forever;
At that time the Lord set apart the tribe of Levi to carry the ark of the covenant of the Lord, to stand before the Lord to minister to him, and to bless in his name, to this day.
Then the priests, the sons of Levi, shall come forward, for the Lord your God has chosen them to minister to him and to pronounce blessings in the name of the Lord, and by their decision all cases of dispute and assault shall be settled.
Do not repay evil for evil or abuse for abuse; but, on the contrary, repay with a blessing. It is for this that you were called—that you might inherit a blessing.