The breastpiece

The chief ornament of the high priest was the breastplate. The name of each tribe was graven in a precious stone were placed in the breastplate. They represented the twelve tribes of Israel. God loves the believers.
It was as a precious stone in the breastplate of the high priest thus are all the saints beloved to Christ.
 The high priest had the names of the tribes and both on his shoulders and on his breast.
reminds us of the power and the love with which our Lord Jesus pleads for those that are his. He not only bears them up in his arms with almighty strength. He carries them in his bosom with tender affection. What comfort is this to us in all our addresses to God! He is the true Light, the faithful Witness, the Truth itself, and from him we receive the Spirit of Truth, who leads into all truth.

Exodus 28:15-30

 

¹⁵ “Fashion a breastpiece for making decisions—the work of skilled hands. Make it like the ephod: of gold, and of blue, purple and scarlet yarn, and of finely twisted linen. ¹⁶ It is to be square—a span long and a span wide—and folded double. ¹⁷ Then mount four rows of precious stones on it. The first row shall be carnelian, chrysolite and beryl; ¹⁸ the second row shall be turquoise, lapis lazuli and emerald; ¹⁹ the third row shall be jacinth, agate and amethyst; ²⁰ the fourth row shall be topaz, onyx and jasper. Mount them in gold filigree settings. ²¹ There are to be twelve stones, one for each of the names of the sons of Israel, each engraved like a seal with the name of one of the twelve tribes.
²² “For the breastpiece make braided chains of pure gold, like a rope. ²³ Make two gold rings for it and fasten them to two corners of the breastpiece. ²⁴ Fasten the two gold chains to the rings at the corners of the breastpiece, ²⁵ and the other ends of the chains to the two settings, attaching them to the shoulder pieces of the ephod at the front. 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.
²⁹ “Whenever Aaron enters the Holy Place, he will bear the names of the sons of Israel over his heart on the breastpiece of decision as a continuing memorial before the Lord. ³⁰ Also put the Urim and the Thummim in the breastpiece, so they may be over Aaron’s heart whenever he enters the presence of the Lord. Thus Aaron will always bear the means of making decisions for the Israelites over his heart before the Lord.