Isaiah 36:2
And the king of Assyria sent Rabshakeh from Lachish to Jerusalem against king Hezekiah with a great army. And he stood by the conduit of the upper pool in the highway of the fuller's field.
Isaiah 7:3
Then said the LORD to Isaiah, Go forth now to meet Ahaz, thou, and Shear-jashub thy son, at the end of the conduit of the upper pool in the highway of the fuller's field;
2 Kings 18:17-37
And the king of Assyria sent Tartan and Rab-saris and Rab-shakeh from Lachish to king Hezekiah with a great army against Jerusalem: and they went up, and came to Jerusalem: and when they had come up, they came and stood by the conduit of the upper pool, which is in the highway of the fuller's field.
2 Chronicles 32:9-23
After this Sennacherib king of Assyria sent his servants to Jerusalem, (but he himself laid siege against Lachish, and all his power with him,) to Hezekiah king of Judah, and to all Judah that were at Jerusalem, saying,
Isaiah 22:9-11
Ye have seen also the breaches of the city of David, that they are many: and ye collected the waters of the lower pool.