2-4. Seeing that by thee we enjoy great quietness, &c.—In this fulsome flattery there was a semblance of truth: nothing more. Felix acted with a degree of vigor and success in suppressing lawless violence [Josephus, Antiquities, 20.8.4; confirmed by Tacitus, Annals, 12.54].
by thy providence—a phrase applied to the administration of the emperors.