'Plate' in the Bible

“You are to make a pure gold medallion and engrave it, like the engraving of a seal:HOLY TO THE LORD.

Fasten it to a cord of blue yarn so it can be placed on the turban; the medallion is to be on the front of the turban.

They also made a medallion, the holy diadem, out of pure gold and wrote on it an inscription like the engraving on a seal:HOLY TO THE LORD.

He also put the turban on his head and placed the gold medallion, the holy diadem, on the front of the turban, as the Lord had commanded Moses.

Take an iron plate and set it up as an iron wall between yourself and the city. Turn your face toward it so that it is under siege, and besiege it. This will be a sign for the house of Israel.