Jeremiah 52:21

And concerning the pillars, the height of one pillar was eighteen cubits; and a fillet of twelve cubits did compass it; and the thickness thereof was four fingers: it was hollow.

Cross-reference

Jeremiah 52:17 earlier in the same chapter states that the Chaldeans broke the pillars, setting the context for the detailed measurements here.

1 Kings 7:15-21 gives the original dimensions of the bronze pillars—height, circumference, capitals—matching the measurements recorded here.

2 Kings 25:17 is a parallel account of the same pillar measurements during the temple's destruction, confirming the details.

2 Chronicles 3:15-17 describes the original construction of the pillars and their capitals, providing the building context for these measurements.