Numbers 6:21-23

Young's Literal Translation

²¹ `This [is] the law of the Nazarite, who voweth his offering to Jehovah for his separation, apart from that which his hand attaineth; according to his vow which he voweth so he doth by the law of his separation.'

²² And Jehovah speaketh unto Moses, saying,

²³ `Speak unto Aaron, and unto his sons, saying, Thus ye do bless the sons of Israel, saying to them,