2 Chronicles 3:4

3:4 The porch in front of the main hall was 30 feet long, corresponding to the width of the temple, and its height was 30 feet. He plated the inside with pure gold.

2 Chronicles 4:22

4:22 the pure gold trimming shears, basins, pans, and censers, and the gold door sockets for the inner sanctuary (the most holy place) and for the doors of the main hall of the temple.