Exodus 28:35
28:35 The robe is to be on Aaron as he ministers, and his sound will be heard when he enters the Holy Place before the Lord and when he leaves, so that he does not die.
Exodus 29:5
29:5 and take the garments and clothe Aaron with the tunic, the robe of the ephod, the ephod, and the breastpiece; you are to fasten the ephod on him by using the skillfully woven waistband.
Exodus 39:23
39:23 There was an opening in the center of the robe, like the opening of a collar, with an edge all around the opening so that it could not be torn.
Exodus 39:26
39:26 There was a bell and a pomegranate, a bell and a pomegranate, all around the hem of the robe, to be used in ministering, just as the Lord had commanded Moses.