Exodus 28:26-28

New International Version

²⁶ Make two gold rings and attach them to the other two corners of the breastpiece on the inside edge next to the ephod. ²⁷ Make two more gold rings and attach them to the bottom of the shoulder pieces on the front of the ephod, close to the seam just above the waistband of the ephod. ²⁸ The rings of the breastpiece are to be tied to the rings of the ephod with blue cord, connecting it to the waistband, so that the breastpiece will not swing out from the ephod.