Exodus 39:25-27

New Century Version

²⁵ They also made bells of pure gold and hung these around the bottom of the outer robe between the balls. ²⁶ So around the bottom of the outer robe there was a bell and a pomegranate ball, a bell and a pomegranate ball. The priest wore this outer robe when he served as priest, just as the Lord had commanded Moses.

²⁷ They wove inner robes of fine linen for Aaron and his sons,