8:6 So Moses brought Aaron and his sons forward and washed them with water.
8:30 Then Moses took some of the anointing oil and some of the blood which was on the altar and sprinkled it on Aaron and his garments, and on his sons and his sons’ garments with him. So he consecrated Aaron, his garments, and his sons and his sons’ garments with him.
9:1 On the eighth day Moses summoned Aaron and his sons and the elders of Israel,
21:24 So Moses spoke these things to Aaron, his sons, and all the Israelites.