They made the onyx stones, set in gold filigree settings; they were engraved like the engravings of a signet, according to the names of the sons of Israel. And he placed them on the shoulder pieces of the ephod, as memorial stones for the sons of Israel, just as the LORD had commanded Moses. He made the breastpiece, the work of a skillful workman, like the workmanship of the ephod: of gold and of blue and purple and scarlet material and fine twisted linen. It was square; they made the breastpiece folded double, a span long and a span wide when folded double. And they mounted four rows of stones on it. The first row was a row of ruby, topaz, and emerald; and the second row, a turquoise, a sapphire and a diamond; and the third row, a jacinth, an agate, and an amethyst; and the fourth row, a beryl, an onyx, and a jasper. They were set in gold filigree settings when they were mounted. The stones were corresponding to the names of the sons of Israel; they were twelve, corresponding to their names, engraved with the engravings of a signet, each with its name for the twelve tribes.
Exodus 39:6-14
