Exodus 28:23

King James Version - American Edition

And thou shalt make upon the breastplate two rings of gold, and shalt put the two rings on the two ends of the breastplate.

See the chapter Copy

And thou shalt make upon the breastplate chains at the ends of wreathed work of pure gold.

And thou shalt put the two wreathed chains of gold in the two rings which are on the ends of the breastplate.