Exodus 28:26-28

Amplified Bible

²⁶ You shall make two gold rings and put them at the two ends of the breastpiece, on its inside edge next to the ephod. ²⁷ You are to make two gold rings and attach them to the lower part of the two shoulder pieces of the ephod in front, close to the place where it is joined, above the skillfully woven sash of the ephod. ²⁸ They shall bind the breastpiece by its rings to the rings of the ephod with a blue cord, so that it will be above the skillfully woven sash of the ephod, so that the breastpiece will not come loose from the ephod.