29Now this is what you shall do to them to consecrate them, so that they may serve me as priests. Take one young bull and two rams without blemish, 2and unleavened bread, unleavened cakes mixed with oil, and unleavened wafers spread with oil. You shall make them of choice wheat flour. 3You shall put them in one basket and bring them in the basket, and bring the bull and the two rams. 4You shall bring Aaron and his sons to the entrance of the tent of meeting, and wash them with water. 5Then you shall take the vestments, and put on Aaron the tunic and the robe of the ephod, and the ephod, and the breastpiece, and gird him with the decorated band of the ephod; 6and you shall set the turban on his head, and put the holy diadem on the turban. 7You shall take the anointing-oil, and pour it on his head and anoint him. 8Then you shall bring his sons, and put tunics on them, 9and you shall gird them with sashes and tie head-dresses on them; and the priesthood shall be theirs by a perpetual ordinance. You shall then ordain Aaron and his sons.