Exodus 28:11 DBY

⁹  And thou shalt take two onyx stones, and engrave on them the names of the children of Israel:

¹⁰  six of their names on the one stone, and the six names of the rest on the other stone, according to their birth.

¹¹  According to the work of an engraver in stone, as the engravings of a seal, shalt thou engrave the two stones with the names of the sons of Israel; surrounded by enclosures of gold shalt thou make them.

¹²  And thou shalt put the two stones upon the shoulder-pieces of the ephod [as] stones of memorial for the children of Israel; and Aaron shall bear their names before Jehovah upon his two shoulders for a memorial.

¹³  And thou shalt make enclosures of gold;