1 Kings 6:20

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

Exodus 30:1-3

And thou shalt make an altar to burn incense upon: of acacia wood shalt thou make it.

1 Kings 6:2-3

And the house which king Solomon built for Jehovah, the length thereof was threescore cubits, and the breadth thereof twenty cubits , and the height thereof thirty cubits.

1 Kings 6:22

And the whole house he overlaid with gold, until all the house was finished: also the whole altar that belonged to the oracle he overlaid with gold.

1 Kings 7:48

And Solomon made all the vessels that were in the house of Jehovah: the golden altar, and the table whereupon the showbread was, of gold;

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
And the whole house he overlaid with gold, until all the house was finished: also the whole altar that belonged to the oracle he overlaid with gold.
1 Kings 7:48
And Solomon made all the vessels that were in the house of Jehovah: the golden altar, and the table whereupon the showbread was, of gold;
Exodus 30:1
And thou shalt make an altar to burn incense upon: of acacia wood shalt thou make it.

General references

Exodus 25:11
And thou shalt overlay it with pure gold, within and without shalt thou overlay it, and shalt make upon it a crown of gold round about.

American Standard Version Public Domain