Matthew Poole and continuators on Acts 24:12

12 And they neither found me in the temple disputing with any man, neither raising up the people, neither in the synagogues, nor in the city:

Or discoursing; altho it seems not to have been unlawful, after the Sacrifices were offered, to discourse about the meaning of any place in the Law or the Prophets; for thus our Saviour is said to have heard, and asked questions of the Doctors in the Temple, Luke 2.46. yet St. Paul would hereby shew how far he was from doing ought that was unlawful, in that he had forborn to go to the utmost of what might have been lawful.

Marginal references: Chap. 25.8. & 28.17.