Exodus 28:41
After you put these garments on your brother Aaron and his sons, anoint them, ordain them, and consecrate them so that they may serve Me as priests.

Exodus 29:1
Now this is what you are to do to consecrate them to serve Me as priests: Take a young bull and two rams without blemish,

Exodus 29:9
Wrap the sashes around Aaron and his sons and put headbands on them. The priesthood shall be theirs by a perpetual statute. In this way you are to ordain Aaron and his sons.

Exodus 40:12
Then bring Aaron and his sons to the entrance of the Tent of Meeting and wash them with water.

Leviticus 7:38
which the LORD gave Moses on Mount Sinai on the day He commanded the Israelites to present their offerings to the LORD in the Wilderness of Sinai.

Leviticus 8:2
"Take Aaron and his sons, their garments, the anointing oil, the bull of the sin offering, the two rams, and the basket of unleavened bread,

Psalm 99:6
Moses and Aaron were among His priests, and Samuel among those who called on His name. They called to the LORD and He answered.