And you shall make two rings of gold, and attach them in front to the lower part of the two shoulder pieces of the ephod, at its seam above the skillfully woven band of the ephod.
The most considerable of the ornaments of the high priest was this breast-plate, a rich piece of cloth, curiously wrought with gold and purple, etc., two spans long and a span broad, so that, being doubled, it was a span square, Exo 28:16.
Commenting on Exodus 28:15-30
And they shall bind the breastplate by the rings thereof,.... By the rings at the lower ends of it, as it was by the rings at the upper ends of it to the shoulder pieces of the ephod; or "lift it up", so some interpret it (w) as if it was said, they shall lift up the breastplate to join it with the ephod that...
Exo 28:27-28 Two golden rings were also to be put “upon the shoulder-pieces of the ephod underneath, toward the fore-part thereof, near the joining above the girdle of it,” and to fasten the choshen from its (lower) rings to the (lower) rings of the ephod with threads of hyacinth, that it might be over the girdle (above it), and not move away (יזּח Niphal of...
Commenting on Exodus 28:27-28