Exodus 28:25-28 And the other two ends of the two wreathen chains you shall fasten in the two ouches, and put them on the shoulder pieces of the ephod before it. Torrey's Topical Textbook
Exodus 39:20,21 And they made two other golden rings, and put them on the two sides of the ephod underneath, toward the forepart of it, over against the other coupling thereof, above the curious girdle of the ephod. Torrey's Topical Textbook