2 Chronicles 32:21

and the Lord sent an angel who annihilated every mighty man of valor and every leader and commander in the camp of the king of Assyria. So he withdrew to his own land in disgrace. And when he entered the temple of his god, some of his own sons struck him down with the sword.
BSB · Berean Standard Bible
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.

Note slew…: Heb. made him fall

KJV · King James Version
The Lord sent an angel, who cut off all the mighty men of valor, the leaders, and captains in the camp of the king of Assyria. So he returned with shame of face to his own land. When he had come into the house of his god, those who came out of his own body killed him there with the sword.

Note i.e., his own sons

WEB · World English Bible
And Jehovah sent an angel, who cut off all the mighty men of valor, 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 from his own bowels slew him there with the sword.
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

the Lord
2 Kings 19:20, 35–37; Isaiah 10:16–18; Isaiah 37:21, 36, 37; Isaiah 42:8
angel
2 Samuel 24:16; Psalm 18:50; Daniel 3:28; Daniel 6:22; Matthew 13:49, 50; Acts 12:23
cut off all
Job 9:4; Psalm 76:5, 7, 12
the leaders
Isaiah 10:8, 16–19, 33, 34; Isaiah 17:12–14; Isaiah 29:5–8; Isaiah 30:30–33; Isaiah 33:10–12; Isaiah 36:9; Revelation 6:15, 16; Revelation 19:17, 18
with shame
Psalm 132:18; Proverbs 11:2; Proverbs 16:18
he was come
2 Kings 19:36, 37; Isaiah 37:37, 38