This Jesus hath God raised up, whereof we are all witnesses.
The difference between faith as it is found in the New Testament and faith as it is found now, is that the faith in the New Testament actually produced something—there was a confirmation of it!
On the day of Pentecost, Peter stood up and then he lifted up his voice. I would remind you that Peter here stands for the whole Church of God. Peter was the first man to get on his feet after the Holy Spirit had come. Peter had believed the Lord’s word and he had received confirmation in his own heart.
In our day faith is pretty much a beginning and an end. We have faith in faith—but nothing happens. There is no confirmation. Peter placed his faith in a risen Christ and something did happen. That’s the difference!
As in Peter’s case, it should be the business of the church to stand up and lift up. Peter became a witness on earth, as the church should be, to things in heaven. The church must be a witness to powers beyond the earthly and the human, and because I know this, it is a source of great grief to me that the church is trying to run on its human powers.
Peter testified to something beyond the earthly which he had experienced. He wanted to influence, urge and exhort those who had not yet experienced it to enter in, for the power from above turns out to be none other than the Spirit of God Himself!
2:32, 33 Now Peter repeats an announcement that must have shocked his Jewish audience. The Messiah of whom David prophesied was Jesus of Nazareth. God had raised Him from among the dead, as the apostles could all testify because they were eyewitnesses to His resurrection. Following His resurrection, the Lord Jesus was exalted to the right hand of God, and now the Holy Spirit had been sent as promised by the Father. This was the explanation of what had happened in Jerusalem earlier in the day.
32. “This Jesus God raised up, and all of us are witnesses of it. 33. Therefore, having been exalted to God’s right hand, and having received from the Father the promise of the Holy Spirit, he has poured out what you now both see and hear.”
In these two verses Peter notes the redemptive facts of Jesus’ resurrection and ascension in conjunction with the outpouring of the Holy Spirit. In fact, he refers to the three Persons of the Trinity: the Father, Jesus, and the Holy Spirit. Three times in his Pentecost sermon he emphatically points to Jesus as this Jesus (see vv. 23, 32, 36) to recall for his audience their knowledge of and acquaintance with Jesus of Nazareth (v. 22). Once again Peter stresses the theme of the early Christian church: the resurrection from the dead (v. 24; and see 13:30, 33–34, 37; 17:31).
In verses 32 and 33, Peter makes a distinction between the apostolic witnesses (“all of us are witnesses”) who have seen the resurrected Jesus and the multitude who observe the phenomena of Pentecost (“what you now both see and hear”). In another context, Peter states that Jesus appeared only to those witnesses “who were appointed beforehand by God” (10:41). Conversely, the multitude at Pentecost did not see the resurrected Christ; they saw and heard the visible and audible tokens of the Holy Spirit’s presence.
Because Peter’s audience had not seen Jesus in the forty-day period between his resurrection and ascension, they needed proof that what the eyewitnesses proclaimed was true. Therefore, they wanted to know the relationship between Jesus’ resurrection and the coming of the Holy Spirit. To meet the questions of his audience, Peter alludes to Jesus’ ascension and mentions Christ’s place at the right hand of God (compare 5:31). Christians eventually formulated these truths in the Apostles’ Creed and confessed that Jesus Christ
ascended to heaven,
and sits at the right hand
of God the Father almighty.
From his exalted position, Jesus has fulfilled the promise that the Father would send the Holy Spirit (refer to John 7:39; 14:26; 15:26). On the day of Pentecost Jesus’ words concerning the coming of the Spirit are being fulfilled. Consequently, everyone present at the temple area in Jerusalem is able to see the evidence of the outpouring of the Spirit. The listeners must know, therefore, that Jesus, seated at the right hand of God, has the authority to commission the Spirit to come and live in the hearts of the believers.
Not only did Jesus rise from the dead, but he also was exalted to the place of honor, glory, and power (cf. Phil. 2:9–11) at the right hand of God (cf. Mark 16:19; Luke 22:69; Acts 5:31; 7:55–56; Rom. 8:34; Col. 3:1; Heb. 10:12; 12:2; 1 Peter 3:22). From that exalted position, Peter says, Jesus, having received from the Father the promise of the Holy Spirit, has poured forth this which you both see and hear. Peter now brings his listeners full circle back to the phenomena of Pentecost. He tells them that what they had just seen resulted from God’s promise to send the Spirit to inaugurate the messianic age (Joel 2:28–29). Now that Christ was risen and glorified, God fulfilled that promise (cf. John 7:39).
 Tozer, A. W., & Smith, G. B. (2015). Evenings with tozer: daily devotional readings. Chicago, IL: Moody Publishers.
 MacDonald, W. (1995). Believer’s Bible Commentary: Old and New Testaments. (A. Farstad, Ed.) (p. 1586). Nashville: Thomas Nelson.
 Kistemaker, S. J., & Hendriksen, W. (1953–2001). Exposition of the Acts of the Apostles (Vol. 17, pp. 100–101). Grand Rapids: Baker Book House.
 MacArthur, J. F., Jr. (1994). Acts (p. 65). Chicago: Moody Press.