Isaiah 22:9
Ye have also seen the breaches of the city of David that they are multiplied, and ye gathered together the waters of the lower pool.
2 Kings 20:20
The rest of the acts of Hezekiah and all his might and how he made a pool and a conduit and brought water into the city, are they not written in the book of the chronicles of the kings of Judah?
2 Chronicles 32:1-6
After these things and after this faithfulness, Sennacherib king of Assyria came, and entered into Judah, and encamped against the fenced cities and thought to break them up.
2 Chronicles 32:30
This same Hezekiah also stopped the upper watercourse of Gihon and brought it straight down to the west side of the city of David. And Hezekiah was prospered in all that he did.
Nehemiah 3:16
After him restored Nehemiah, the son of Azbuk, the prince of half the region of Bethzur, unto the place over against the sepulchres of David and to the pool that was made and unto the house of the mighty.