Exodus 28:17

The length of it a span and the breadth a span. And thou shalt inweave in it a texture to contain stones in four rows. One row of stones shall be a sardius, a topaz and a smaragdus;

And thou shalt interweave with it a texture of four rows of stone; there shall be a row of stones, a sardius, a topaz, an emerald, the first row.