15-20 “Now make a Breastpiece of Judgment, using skilled craftsmen, the same as with the Ephod. Use gold; blue, purple, and scarlet material; and fine twisted linen. Make it nine inches square and folded double. Mount four rows of precious gemstones on it.First row: carnelian, topaz, emerald.Second row: ruby, sapphire, crystal.Third row: jacinth, agate, amethyst.Fourth row: beryl, onyx, jasper.