We saw last week that the gift of tongues was a marvelous blessing for those who had ears to hear. For believers, the point was all about the grace of God, and the wonderful works of God. But we also saw that for unbelievers, the reality of gibberish in the streets of Jerusalem was beyond creepy. If they had known the meaning of Scripture, they would have heard ominous music in the soundtrack. They were on the threshold of their doom.
We have seen how Luke set the stage for recording Peter’s sermon. In English, the sermon takes about two and a half minutes to speak, but it says later (v. 40) that Peter spoke “many other words” in the follow up. Given the nature of the case, it is important to take in all of Peter’s sermon at one go.