Exodus 40:15 WEB

¹³  You shall put on Aaron the holy garments; and you shall anoint him, and sanctify him, that he may minister to me in the priest's office.

¹⁴  You shall bring his sons, and put coats on them.

¹⁵  You shall anoint them, as you anointed their father, that they may minister to me in the priest's office. Their anointing shall be to them for an everlasting priesthood throughout their generations.

¹⁶  Thus did Moses: according to all that Yahweh commanded him, so he did.

¹⁷  It happened in the first month in the second year, on the first day of the month, that the tent was raised up.