Isaiah 22:9
and you saw that the breaches of the city of David were many. You collected the waters of the lower pool,
2 Kings 20:20
The rest of the deeds of Hezekiah and all his might and how he made the pool and the 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 these acts of faithfulness, Sennacherib king of Assyria came and invaded Judah and encamped against the fortified cities, thinking to win them for himself.
2 Chronicles 32:30
This same Hezekiah closed the upper outlet of the waters of Gihon and directed them down to the west side of the city of David. And Hezekiah prospered in all his works.
Nehemiah 3:16
After him Nehemiah the son of Azbuk, ruler of half the district of Beth-zur, repaired to a point opposite the tombs of David, as far as the artificial pool, and as far as the house of the mighty men.