Exodus 28:21-23

Complete Jewish Bible

²¹ The stones will correspond to the names of the twelve sons of Isra’el; they are to be engraved with their names as a seal would be engraved, to represent the twelve tribes.

²² “On the breastplate, make two pure gold chains twisted like cords. ²³ Also for the breastplate, make two gold rings; and put the gold rings on the two ends of the breastplate.