2 Chronicles 3:8-10

Amplified Bible

⁸ Now he made the room of the Holy of Holies: its length equaling the width of the house was twenty cubits, and its width was twenty cubits; and he overlaid it with 600 talents of fine gold. ⁹ The weight of the nails was fifty shekels of gold. He also overlaid the upper rooms with gold.

¹⁰ And in the Holy of Holies he made two sculptured cherubim, and overlaid them with gold.