Exodus 39:5-7

King James Version

⁵ And the curious girdle of his ephod, that was upon it, was of the same, according to the work thereof; of gold, blue, and purple, and scarlet, and fine twined linen; as the Lord commanded Moses.

⁶ And they wrought onyx stones inclosed in ouches of gold, graven, as signets are graven, with the names of the children of Israel.

⁷ And he put them on the shoulders of the ephod, that they should be stones for a memorial to the children of Israel; as the Lord commanded Moses.