20. For we cannot but speak the things which we have seen and heard—There is here a wonderful union of sober, respectful appeal to the better reason of their judges, and calm, deep determination to abide the consequences of a constrained testimony, which betokens a power above their own resting upon them, according to promise.

     29, 30. Then Peter, &c.—(See on Ac 2:22, and Ac 3:13, &c.).