Shemot 28:21-23

Orthodox Jewish Bible

²¹ And the avanim (gemstones) shall be for the Shemot Bnei Yisroel, Shteym Esreh (Twelve), according to their Shemot, like the engravings of a chotam (signet ring); every one with shmo shall they be according to the Shnei Asar Shevet (Twelve Tribes).

²² And thou shalt make for the Choshen at the edges of braided artistic work of zahav tahor (pure gold).

²³ And thou shalt make upon the Choshen two rings of zahav, and shalt fasten the two rings on the two ends of the Choshen.