Exodus 28:28
And they shall bind the breast-pocket by its rings to the rings of the ephod with a lace of blue, that it may be above the band of the ephod, and so that the breast-pocket may not be loosed from the ephod.
Numbers 15:38
Speak to the sons of Israel and command them that they make fringes in the borders of their garments throughout their generations, and that they put upon the fringe of the borders a ribbon of blue.
Exodus 28:31
And you shall make the robe of the ephod all of blue.
Exodus 28:37
And you shall put a ribbon on it, and it shall be on the miter; to the front of the miter it shall be.
Exodus 39:30-31
And they made the plate of the holy crown of pure gold, and wrote upon it an inscription of the engravings of a signet, HOLINESS TO JEHOVAH.