40-41. showed him openly; Not to all the people--for it was not fitting that He should subject Himself, in His risen condition, to a second rejection in Person.
      but unto witnesses chosen before of God . . . to us, who did eat and drink with him after he rose, &c.--Not the less certain, therefore, was the fact of His resurrection, though withholding Himself from general gaze in His risen body.
      he which was ordained of God to be the Judge of quick and dead--He had before proclaimed Him "Lord of all," for the dispensing of "peace" to all alike; now he announces Him in the same supreme lordship, for the exercise of judgment upon all alike. On this divine ordination, see Joh 5:22, 23, 27; Ac 17:31. Thus we have here all Gospel truth in brief. But, forgiveness through this exalted One is the closing note of Peter's beautifully simple discourse.

JFB.