John Gills Exposition of the Bible Commentary - Exodus 28:12
And thou shall put the stones upon the shoulders of the ephod ,.... That is, the shoulder pieces of it; these stones were put there, the names of the twelve sons of Israel being engraven on them, and they, set in rims or sockets of gold, and serving for buttons to the shoulder pieces: but chiefly the design of them was for stones of memorial unto the children of Israel : not to put the Israelites in mind of the merits of their ancestors, as the Targum of Jonathan; for none of their works... read more
Matthew Henry's Complete Commentary - Exodus 28:6-14
Directions are here given concerning the ephod, which was the outmost garment of the high priest. Linen ephods were worn by the inferior priests, 1 Sam. 22:18. Samuel wore one when he was a child (1 Sam. 2:18), and David when he danced before the ark (2 Sam. 6:14); but this which the high priest only wore was called a golden ephod, because there was a great deal of gold woven into it. It was a short coat without sleeves, buttoned closely to him, with a curious girdle of the same stuff (Exod.... read more