2 Chronicles 32:8

5 He took courage, built up all the wall that was broken down, and raised it up to the towers, with the other wall outside, and strengthened Millo in David’s city, and made weapons and shields in abundance.

6 He set captains of war over the people, gathered them together to him in the wide place at the gate of the city, and spoke encouragingly to them, saying,

7 “Be strong and courageous. Don’t be afraid or dismayed because of the king of Assyria, nor for all the multitude who is with him; for there is a greater one with us than with him.

8 An arm of flesh is with him, but the LORD our God is with us to help us and to fight our battles.” The people rested themselves on the words of Hezekiah king of Judah.

9 After this, Sennacherib king of Assyria sent his servants to Jerusalem, (now he was attacking Lachish, and all his forces were with him), to Hezekiah king of Judah, and to all Judah who were at Jerusalem, saying,

10 Sennacherib king of Assyria says, “In whom do you trust, that you remain under siege in Jerusalem?

11 Doesn’t Hezekiah persuade you to give you over to die by famine and by thirst, saying, ‘The LORD our God will deliver us out of the hand of the king of Assyria’?