Exodus 39:20-22

New English Translation

²⁰ They made two more^[a] gold rings and attached them to the bottom of the two shoulder pieces on the front of the ephod, close to the juncture above the waistband of the ephod. ²¹ They tied the breastpiece by its rings to the rings of the ephod by blue cord, so that it was above the waistband of the ephod, so that the breastpiece would not be loose from the ephod, just as the Lord had commanded Moses.

The Other Garments

²² He made the robe of the ephod completely blue, the work of a weaver.