Exodus 28:16-18

Revised Standard Version

¹⁶ It shall be square and double, a span its length and a span its breadth. ¹⁷ And you shall set in it four rows of stones. A row of sardius, topaz, and carbuncle shall be the first row; ¹⁸ and the second row an emerald, a sapphire, and a diamond;