2 Kings 25:17

The height of one pillar was eighteen cubits, and the capital upon it was brass, and the height of the capital three cubits; and the network and the pomegranates, upon the capital round about, all of brass: and similarly for the second pillar with the network.

1 Kings 7:15-22

And he formed the two pillars of brass; the height of one pillar was eighteen cubits, and a line of twelve cubits encompassed the second pillar.

Jeremiah 52:21-23

And as to the pillars: the height of one pillar was eighteen cubits, and a line of twelve cubits encompassed it; and the thickness thereof was four fingers: it was hollow.

Treasury of Scripture Knowledge

Summary

The height of the one pillar was eighteen cubits, and the chapiter upon it was brass: and the height of the chapiter three cubits; and the wreathen work, and pomegranates upon the chapiter round about, all of brass: and like unto these had the second pillar with wreathen work.

General references

Bible References

One pillar

1 Kings 7:15
And he formed the two pillars of brass; the height of one pillar was eighteen cubits, and a line of twelve cubits encompassed the second pillar.
Jeremiah 52:21
And as to the pillars: the height of one pillar was eighteen cubits, and a line of twelve cubits encompassed it; and the thickness thereof was four fingers: it was hollow.

General references

1 Kings 7:17
and nets of checker-work, wreaths of chain-work, for the capitals which were upon the top of the pillars; seven for the one capital and seven for the other capital.