Exodus 28:5-7

New Revised Standard Version Catholic Edition

⁵ they shall use gold, blue, purple, and crimson yarns, and fine linen.

The Ephod

⁶ They shall make the ephod of gold, of blue, purple, and crimson yarns, and of fine twisted linen, skillfully worked. ⁷ It shall have two shoulder-pieces attached to its two edges, so that it may be joined together.