Let all the house of Israel therefore know for certain that God has made him both Lord and Christ, this Jesus whom you crucified.”
36. Therefore, let all the house of Israel know The house of Israel did confess that that Christ should come which was promised; yet did they not know Who it was. Therefore, Peter concludeth, that Jesus: whom they had so spitefully handled, yea, whose name they did so greatly detest: is he whom they ought to acknowledge to be their Lord, and whom they ought to reverence.
We have here the first-fruits of the Spirit in the sermon which Peter preached immediately, directed, not to those of other nations in a strange language (we are not told what answer he gave to those that were amazed, and said, What meaneth this?) but to the Jews in the vulgar language, even to those that mocked; for he begins with the notice of that...
Commenting on Acts 2:14-36
Now when they heard this,.... Or "him", as the Arabic version; that is, Peter speaking these things, describing the character of Jesus of Nazareth; opening the prophecies concerning him; asserting his resurrection from the dead, and exaltation at the right hand of God; ascribing this wonderful affair, of speaking with divers tongues, to his effusion of the Spirit; and charging them home with the iniquity...