Exodus 28:25

and the two ends of the two thick bands thou dost put on the two embroidered things, and thou hast put them on the shoulders of the ephod over-against its face.

Exodus 28:14

and two chains of pure gold, wreathed work thou dost make them, work of thick bands, and thou hast put the thick chains on the embroidered things.

Exodus 39:4

shoulder-pieces they have made for it, joining; at its two ends it is joined.

Exodus 39:15

And they make on the breastplate wreathed chains, work of thick bands, of pure gold;

Treasury of Scripture Knowledge

Summary

And the other two ends of the two wreathen chains thou shalt fasten in the two ouches, and put them on the shoulderpieces of the ephod before it.

Wreathen chains

On the shoulderpieces

Of the ephod

General references

Bible References

Wreathen chains

Exodus 28:14
and two chains of pure gold, wreathed work thou dost make them, work of thick bands, and thou hast put the thick chains on the embroidered things.
Exodus 39:15
And they make on the breastplate wreathed chains, work of thick bands, of pure gold;

On the shoulderpieces

Exodus 28:7
it hath two shoulders joining at its two ends, and it is joined.

Of the ephod

Exodus 39:4
shoulder-pieces they have made for it, joining; at its two ends it is joined.

General references

1 Kings 7:17
Nets of net-work, wreaths of chain-work are for the chapiters that are on the top of the pillars, seven for the one chapiter, and seven for the second chapiter.