Aharon then lifted up his hand toward the people and blessed them, and came down from making the sin offering, and the ascending offering, and the peace offerings.
This is the Torah of the Nazirite who vows to יהוה the offering for his separation, and besides that, whatever else his hand is able to provide. According to the vow which he takes, so he shall do according to the Torah of his separation.
“And the priests, the sons of Lĕwi, shall come near, for יהוה your Elohim has chosen them to serve Him and to bless in the Name of יהוה, and by their mouth every strife and every stroke is tried.