出埃及记 28:12

要将这两块宝石安在以弗得的两条肩带上，为以色列人做纪念石。亚伦要在两肩上担他们的名字，在耶和华面前作为纪念。

And thou shalt put the two stones upon the shoulders of the ephod for stones of memorial unto the children of Israel: and Aaron shall bear their names before the LORD upon his two shoulders for a memorial.