2 Chronicles 32:2-4

International Standard Version

² As soon as Hezekiah learned that Sennacherib had arrived and had determined to attack Jerusalem, ³ he developed a plan with his commanders and his elite forces to cut off the water supply from the springs that were outside the city, and they helped him to carry it out. ⁴ Many people gathered together and plugged up all the springs, along with the stream that flowed through the region. They were thinking to themselves, “Why should the Assyrian kings invade and discover an abundant water supply?”