Exodus 39:19-21

Amplified Bible, Classic Edition

¹⁹ They made two rings of gold and put them on the two ends of the breastplate, on the inside edge of it next to the ephod.

²⁰ And they made two [other] gold rings and attached them to the two shoulder pieces of the ephod underneath, in front, at its joining above the skillfully woven band of the ephod.

²¹ They bound the breastplate by its rings to those of the ephod with a blue lace, that it might lie upon the skillfully woven band of the ephod and that the breastplate might not be loosed from the ephod, as the Lord commanded Moses.