Exodus 31:10
the woven garments, the holy garments for Aaron the priest and the garments for his sons, to minister as priests,
Exodus 28:1-43
"And you, bring near to you your brother Aaron and his sons with him from among the Israelites, so that they may minister as my priests -- Aaron, Nadab and Abihu, Eleazar and Ithamar, Aaron's sons.
Exodus 39:1-43
From the blue, purple, and scarlet yarn they made woven garments for serving in the sanctuary; they made holy garments that were for Aaron, just as the Lord had commanded Moses.
Leviticus 8:7-8
Then he put the tunic on Aaron, wrapped the sash around him, and clothed him with the robe. Next he put the ephod on him and placed on him the decorated band of the ephod, and fastened the ephod closely to him with the band.
Leviticus 8:13
Moses also brought forward Aaron's sons, clothed them with tunics, wrapped sashes around them, and wrapped headbands on them just as the Lord had commanded Moses.
Numbers 4:5-14
When it is time for the camp to journey, Aaron and his sons must come and take down the screening curtain and cover the ark of the testimony with it.