2 Chronicles 32:21
"And the LORD sent an angel, which cut off all the mighty men of valour, and the leaders and captains in the camp of the king of Assyria. So he returned with shame of face to his own land. And when he was come into the house of his god, they that came forth of his own bowels slew him there with the sword."
Cross References (ranked by relevance)
The stouthearted are spoiled, they have slept their sleep: and none of the men of might have found their hands.
Then Isaiah the son of Amoz sent to Hezekiah, saying, Thus saith the LORD God of Israel, That which thou hast prayed to me against Sennacherib king of Assyria I have heard.
My God hath sent his angel, and hath shut the lions’ mouths, that they have not hurt me: forasmuch as before him innocency was found in me; and also before thee, O king, have I done no hurt.
He shall cut off the spirit of princes: he is terrible to the kings of the earth.
He is wise in heart, and mighty in strength: who hath hardened himself against him, and hath prospered?
His enemies will I clothe with shame: but upon himself shall his crown flourish.
When pride cometh, then cometh shame: but with the lowly is wisdom.
Pride goeth before destruction, and an haughty spirit before a fall.
And when the angel stretched out his hand upon Jerusalem to destroy it, the LORD repented him of the evil, and said to the angel that destroyed the people, It is enough: stay now thine hand. And the angel of the LORD was by the threshingplace of Araunah the Jebusite.
I am the LORD: that is my name: and my glory will I not give to another, neither my praise to graven images.
And immediately the angel of the Lord smote him, because he gave not God the glory: and he was eaten of worms, and gave up the ghost.
Then Isaiah the son of Amoz sent unto Hezekiah, saying, Thus saith the LORD God of Israel, Whereas thou hast prayed to me against Sennacherib king of Assyria:
For he saith, Are not my princes altogether kings?
Great deliverance giveth he to his king; and sheweth mercy to his anointed, to David, and to his seed for evermore.
How then wilt thou turn away the face of one captain of the least of my master’s servants, and put thy trust on Egypt for chariots and for horsemen?
Thou, even thou, art to be feared: and who may stand in thy sight when once thou art angry?
Then Nebuchadnezzar spake, and said, Blessed be the God of Shadrach, Meshach, and Abednego, who hath sent his angel, and delivered his servants that trusted in him, and have changed the king’s word, and yielded their bodies, that they might not serve nor worship any god, except their own God.