John Gill - Exposition
John Gill
And immediately the angel of the Lord smote him,.... With a disease after mentioned; this angel, according to Josephus, appeared in the form of an owl; for he says, that a little after (the shout of the people) the king looked up, and saw an owl sitting upon a rope over his head; whom he immediately understood to be an angel, or messenger of evil things to him, as it had been before of good...