Isaiah 37:34

31 The remnant that is escaped of the house of Judah shall again take root downward, and bear fruit upward.

32 For out of Jerusalem shall go forth a remnant, and out of Mount Zion those who shall escape. The zeal of Yahweh of Hosts will perform this.

33 Therefore thus says Yahweh concerning the king of Assyria, He shall not come to this city, nor shoot an arrow there, neither shall he come before it with shield, nor cast up a mound against it.

34 By the way that he came, by the same shall he return, and he shall not come to this city, says Yahweh.

35 For I will defend this city to save it, for my own sake, and for my servant David`s sake.

36 The angel of Yahweh went forth, and struck in the camp of the Assyrians one hundred and eighty-five thousand; and when men arose early in the morning, behold, these were all dead bodies.

37 So Sennacherib king of Assyria departed, and went and returned, and lived at Nineveh.