Exodus 39:8-21

⁸ 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 . ⁹ It was square ; they made the breastpiece folded double , a span long and a span wide when folded double . ¹⁰ And they mounted four rows of stones on it. The first row was a row of ruby , topaz , and emerald ; ¹¹ and the second row , a turquoise , a sapphire and a diamond ; ¹² and the third row , a jacinth , an agate , and an amethyst ; ¹³ and the fourth row , a beryl , an onyx , and a jasper . They were set in gold filigree settings when they were mounted . ¹⁴ The stones were corresponding to the names of the sons of Israel ; they were twelve e , corresponding to their names , engraved with the engravings of a signet , each with its name for the twelve e tribes . ¹⁵ They made on the breastpiece chains like cords , of twisted cordage work in pure gold . ¹⁶ They made two gold filigree settings and two gold rings , and put the two rings on the two ends of the breastpiece . ¹⁷ Then they put the two gold cords in the two rings at the ends of the breastpiece . ¹⁸ They put the other two ends of the two cords on the two filigree settings, and put them on the shoulder pieces of the ephod at the front of it. ¹⁹ They made two gold rings and placed them on the two ends of the breastpiece , on its inner edge which was next e to the ephod . ²⁰ Furthermore, they made two gold rings and placed them on the bottom of the two shoulder pieces of the ephod , on the front of it, close to the place where it joined , above e the woven band of the ephod . ²¹ They bound the breastpiece by its rings to the rings of the ephod with a blue cord , so that it would be on the woven band of the ephod , and that the breastpiece would not come loose from the ephod , just as the Lord had commanded Moses .