He put the tunic on Aaron, tied the sash around him, clothed him with the robe, and put the ephod on him. He tied the woven band of the ephod around him and fastened it to him.

Exodus 28:2
Make holy garments for your brother Aaron, to give him glory and splendor.

Exodus 28:4
These are the garments that they shall make: a breastpiece, an ephod, a robe, a woven tunic, a turban, and a sash. They are to make these holy garments for your brother Aaron and his sons, so that they may serve Me as priests.

Exodus 28:6
They are to make the ephod of finely spun linen embroidered with gold, and with blue, purple, and scarlet yarn.

Exodus 29:5
Take the garments and clothe Aaron with the tunic, the robe of the ephod, the ephod itself, and the breastplate. Fasten the ephod on him with its woven waistband.

1 Samuel 2:28
And out of all the tribes of Israel I selected your father to be My priest, to offer sacrifices on My altar, to burn incense, and to wear an ephod in My presence. I also gave to the house of your father all the offerings of the Israelites made by fire.

Ezekiel 42:14
Once the priests have entered the holy area, they must not go out into the outer court until they have left behind the garments in which they minister, for these are holy. They are to put on other clothes before they approach the places that are for the people."

And he put on him the coat, and girded him with the girdle, and clothed him with the robe, and put the ephod on him, and he girded him with the curious girdle of the ephod, and bound it to him therewith.