Exodus 39:7-9

English Standard Version

⁷ And he set them on the shoulder pieces of the ephod to be stones of remembrance for the sons of Israel, as the Lord had commanded Moses.

^8 (A)He made the breastpiece, in skilled work, in the style of the ephod, of gold, blue and purple and scarlet yarns, and fine twined linen. ⁹ It was square. They made the breastpiece doubled, a span^[a] its length and a span its breadth when doubled.