Exodus 28:36 in the King James Version
And thou shalt make a plate of pure gold, and grave upon it, like the engravings of a signet, HOLINESS TO THE LORD.
Context
35 It shall be on Aaron to minister: and its sound shall be heard when he goes in to the holy place before the LORD, and when he comes out, that he not die.
36 “You shall make a plate of pure gold, and engrave on it, like the engravings of a signet, ‘HOLY TO THE LORD.’
37 You shall put it on a lace of blue, and it shall be on the sash. It shall be on the front of the sash.