1 Kings 6:20

The Holy of Holies was twenty cubits in length, twenty cubits in width, and twenty cubits in height (a cube), and he overlaid it with pure gold. He also overlaid the cedar altar [with gold].

Exodus 30:1-3

“You shall make an altar upon which to burn incense; you shall make it of acacia wood.

1 Kings 6:2-3

The length of the house which King Solomon built for the Lord was sixty cubits (90 ft.), its width twenty (30 ft.), and its height thirty cubits (45 ft.).

1 Kings 6:22

Then he overlaid the entire house with gold, until the whole house was finished. He also overlaid the entire [incense] altar which was by the Holy of Holies with gold.

1 Kings 7:48

Solomon made all the [other] furniture which was in the house of the Lord: the [incense] altar of gold; the table of gold on which was the bread of the Presence;

Treasury of Scripture Knowledge

Summary

And the oracle in the forepart was twenty cubits in length, and twenty cubits in breadth, and twenty cubits in the height thereof: and he overlaid it with pure gold; and so covered the altar which was of cedar.

General references

Bible References

The altar

1 Kings 6:22
Then he overlaid the entire house with gold, until the whole house was finished. He also overlaid the entire [incense] altar which was by the Holy of Holies with gold.
1 Kings 7:48
Solomon made all the [other] furniture which was in the house of the Lord: the [incense] altar of gold; the table of gold on which was the bread of the Presence;
Exodus 30:1
“You shall make an altar upon which to burn incense; you shall make it of acacia wood.

General references

Exodus 25:11
You shall overlay the ark with pure gold, overlay it inside and out, and you shall make a gold border (frame) around its top.