Exodus 28:13-30

2. THE BREASTPLATE.

(13-30) The space devoted to the “breastplate” is indicative of its high importance. It was the most costly, most magnificent, and most conspicuous of the high priest’s garments, while at the same time it was the most mysterious. Externally it was a blaze of gold and jewels; internally it held those strange and precious objects known as “the Urim and the Thummim” (Exodus 28:30), by means of which the Divine will was made known to the high priest, and through him to the people. The basis of the garment was a linen fabric of similar materials and workmanship with the ephod (Exodus 28:15), square in shape, about nine inches each way, and “doubled,” so as to form internally a bag or pocket. Upon this linen groundwork were fastened twelve “stones,” or jewels, set in an open-work of gold, and arranged in four rows, three in each (Exodus 28:17). These stones covered probably the greater portion of the external surface of the breastplate. To its two upper corners were attached two rings of gold, which were made fast by means of gold chains to buttons (“ ouches”) on the upper part of the ephod; and to its two lower corners were attached similar rings, which were fastened by a lace to rings of the same material on the lower part of the ephod (Exodus 28:13; Exodus 28:22).