Exodus 39:3-5

Darby Translation

³ And they beat the gold into thin plates, and cut it [into] wires, to work it artistically into the blue, and into the purple, and into the scarlet, and into the byssus.

⁴ They made shoulder-pieces for it, joining it: at its two ends was it joined together.

⁵ And the girdle of his ephod, which was on it, was of the same, according to its work, of gold, blue, and purple, and scarlet, and twined byssus; as Jehovah had commanded Moses.