Moses consecrated him, and anointed him with holy oil: this was appointed unto him by an everlasting covenant, and to his seed, so long as the heavens should remain, that they should minister unto him, and execute the office of the priesthood, and bless the people in his name.
WEB
Moses consecrated him, and anointed him with holy oil. It was an everlasting covenant with him and to his offspring, all the days of heaven, to minister to the Lord, to serve as a priest, and to bless his people in his name.
DRC45:18
Moses filled his hands and anointed him with holy oil. This was made to him for an everlasting testament, and to his seed as the days of heaven, to execute the office of the priesthood, and to have praise, and to glorify his people in his name.
LXXE
Moses consecrated him, and anointed him with holy oil; this was appointed unto him by an everlasting covenant, and to his seed, so long as the heavens should remain, that they should minister unto him, and execute the office of the priesthood, and bless the people in his name.