16. Ravu'a (foursquare, square) it shall be folded; a span shall be the length thereof, and a span shall be the width thereof.
17. And thou shalt set in it settings of even (stone), four rows of gemstones: the first row shall be a odem, a pitdah, and barekes: this shall be the first row.
18. And the second row shall be nofech, sapphire, and yahalom.
19. And the third row a leshem, shevo, and achlamah.