Exodus 39:29-31

New Revised Standard Version, Anglicised Catholic Edition

²⁹ and the sash of fine twisted linen, and of blue, purple, and crimson yarns, embroidered with needlework; as the Lord had commanded Moses.

³⁰ They made the rosette of the holy diadem of pure gold, and wrote on it an inscription, like the engraving of a signet, ‘Holy to the Lord.’ ³¹ They tied to it a blue cord, to fasten it on the turban above; as the Lord had commanded Moses.