Deuteronomy 21:5
5 Then the priests, the sons of Levi, shall come forward, for the Lord your God has chosen athem to minister to him and to bless in the name of the Lord, and bby their word every dispute and every assault shall be settled.
Numbers 6:23–27
23 “Speak to Aaron and his sons, saying, Thus zyou shall bless the people of Israel: you shall say to them,
24 The Lord abless you and bkeep you;
25 the Lord cmake his face to shine upon you and be gracious to you;
26 the Lord dlift up his countenance1 upon you and give you peace.
27 e“So shall they put my name upon the people of Israel, and I will bless them.”