Numbers 6:22-27 (ESV)
22 The Lord spoke to Moses, saying, 23 “Speak to Aaron and his sons, saying, Thus you shall bless the people of Israel: you shall say to them,
24 The Lord bless you and keep you;
25 the Lord make his face to shine upon you and be gracious to you;
26 the Lord lift up his countenance[a] upon you and give you peace.
27 “So shall they put my name upon the people of Israel, and I will bless them.”