Exodus 39:15-18

39:15 They made for the breastpiece braided chains like cords of pure gold, 39:16 and they made two gold filigree settings and two gold rings, and they attached the two rings to the upper two ends of the breastpiece. 39:17 They attached the two gold chains to the two rings at the ends of the breastpiece; 39:18 the other two ends of the two chains they attached to the two settings, and they attached them to the shoulder pieces of the ephod at the front of it.