2 Chronicles 3:8

He made the larger room with a ceiling of cypress wood, which he overlaid with fine gold, and ornamented it with palm trees and chains.

He decorated the house with precious stones for beauty. The gold was gold from Parvaim.

He also overlaid the house, the beams, the thresholds, its walls, and its doors with gold, and engraved cherubim on the walls.

The weight of the nails was fifty shekels of gold. He overlaid the upper rooms with gold.

In the most holy place he made two cherubim by carving, and they overlaid them with gold.

The wings of the cherubim were twenty cubits long: the wing of the one was five cubits, reaching to the wall of the house; and the other wing was five cubits, reaching to the wing of the other cherub.