16 Square shall it be, doubled; a span the length thereof, and a span the breadth thereof.
17 And thou shalt set in it settings of stones--four rows of stones: one row, a sardoin, a topaz, and an emerald--the first row;
18 and the second row, a carbuncle, a sapphire, and a diamond;
19 and the third row, an opal, an agate, and an amethyst;
20 and the fourth row, a chrysolite, and an onyx, and a jasper; enclosed in gold shall they be in their settings.
21 And the stones shall be according to the names of the children of Israel, twelve, according to their names, engraved as a seal: every one according to his name shall they be for the twelve tribes.
22 And thou shalt make on the breastplate chains of laced work, of wreathen work, of pure gold.