Luke
Acts 21:38ESV·traditional attribution

Are you not the Egyptian, then, who recently stirred up a revolt and led the four thousand men of the Assassins out into the wilderness?”

Matthew Henry Presbyterian @wholebiblehenry

We have here Paul brought into a captivity which we are not likely to see the end of; for after this he is either hurried from one bar to another, or lies neglected, first in one prison and then in another, and can neither be tried nor bailed. When we see the beginning of a trouble, we know not either how long it will last or how it will issue.

Commenting on Acts 21:27-40

John Gill Reformed Baptist @doctorgill

Art thou not that Egyptian, which before these days madest an uproar,.... Josephus speaks (i) of one that came out of Egypt to Jerusalem, and gave out that he was a prophet, and deceived the people, whom he persuaded to follow him to the Mount of Olives, where they should see the walls of the city fall at his command, and so through the ruins...

Albert Barnes Presbyterian @notesbybarnes

Verse 38. Art not thou that Egyptian. That Egyptian was probably a Jew, who resided in Egypt. Josephus has given an account of this Egyptian, which strikingly accords with the statement here recorded by Luke. See Josephus' Antiq. b. xx. chap. viii.  6, and Jewish War, b. ii. chap. xiii.  5.