Acts 12:23
Suddenly, an angel from God struck him [with a terrible condition] because he refused to honor God [by what he said in his speech], so he was consumed by worms and died.
1 Thessalonians 5:2-3
for you know perfectly well that the day of the Lord [i.e., when He returns, See II Thess. 2:1-2] will arrive like a thief coming in the night.
Treasury of Scripture Knowledge
Summary
And it came to pass that night, that the angel of the LORD went out, and smote in the camp of the Assyrians an hundred fourscore and five thousand: and when they arose early in the morning, behold, they were all dead corpses.
That night
Bible References
That night
1 Thessalonians 5:2
for you know perfectly well that the day of the Lord [i.e., when He returns, See II Thess. 2:1-2] will arrive like a thief coming in the night.