Exodus 25:24

¹¹You shall overlay it with pure gold. You shall overlay it inside and outside, and you shall make a gold molding around it.

²⁰Within the inner sanctuary was twenty cubits in length, and twenty cubits in width, and twenty cubits in its height. He overlaid it with pure gold. He covered the altar with cedar. ²¹So Solomon overlaid the house within with pure gold. He drew chains of gold across before the inner sanctuary, and he overlaid it with gold. ²²He overlaid the whole house with gold, until all the house was finished. He also overlaid the whole altar that belonged to the inner sanctuary with gold.