4 They were all filled with the Holy Spirit, and began to speak with other languages, as the Spirit gave them the ability to speak.

5 Now there were dwelling in Jerusalem Jews, devout men, from every nation under the sky. 6 When this sound was heard, the multitude came together, and were bewildered, because everyone heard them speaking in his own language. 7 They were all amazed and marveled, saying to one another, “Behold, aren’t all these who speak Galileans? 8 How do we hear, everyone in our own native language? 9 Parthians, Medes, Elamites, and people from Mesopotamia, Judea, Cappadocia, Pontus, Asia, 10 Phrygia, Pamphylia, Egypt, the parts of Libya around Cyrene, visitors from Rome, both Jews and proselytes, 11 Cretans and Arabians: we hear them speaking in our languages the mighty works of God!” 12 They were all amazed, and were perplexed, saying one to another, “What does this mean?” 13 Others, mocking, said, “They are filled with new wine.”

Peter's Address at Pentecost

14 But Peter, standing up with the eleven, lifted up his voice, and spoke out to them, “You men of Judea, and all you who dwell at Jerusalem, let this be known to you, and listen to my words. 15 For these aren’t drunken, as you suppose, seeing it is only the third hour of the day [1]. 16 But this is what has been spoken through the prophet Joel: 17 ‘It will be in the last days, says God,
that I will pour out my Spirit on all flesh.
Your sons and your daughters will prophesy.
Your young men will see visions.
Your old men will dream dreams. 18 Yes, and on my servants and on my handmaidens in those days,
I will pour out my Spirit, and they will prophesy. 19 I will show wonders in the sky above,
and signs on the earth beneath;
blood, and fire, and billows of smoke. 20 The sun will be turned into darkness,
and the moon into blood,
before the great and glorious day of the Lord comes. 21 It will be, that whoever will call on the name of the Lord will be saved.’ [2] 22 “Men of Israel, hear these words! Jesus of Nazareth, a man approved by God to you by mighty works and wonders and signs which God did by him in the midst of you, even as you yourselves know, 23 him, being delivered up by the determined counsel and foreknowledge of God, you have taken by the hand of lawless men, crucified and killed; 24 whom God raised up, having freed him from the agony of death, because it was not possible that he should be held by it. 25 For David says concerning him,

‘I saw the Lord always before my face,
For he is on my right hand, that I should not be moved. 26 Therefore my heart was glad, and my tongue rejoiced.
Moreover my flesh also will dwell in hope; 27 because you will not leave my soul in Hades [3],
neither will you allow your Holy One to see decay. 28 You made known to me the ways of life.
You will make me full of gladness with your presence.’ [4] 29 “Brothers, I may tell you freely of the patriarch David, that he both died and was buried, and his tomb is with us to this day. 30 Therefore, being a prophet, and knowing that God had sworn with an oath to him that of the fruit of his body, according to the flesh, he would raise up the Christ to sit on his throne, 31 he foreseeing this spoke about the resurrection of the Christ, that neither was his soul left in Hades [5], nor did his flesh see decay. 32 This Jesus God raised up, to which we all are witnesses. 33 Being therefore exalted by the right hand of God, and having received from the Father the promise of the Holy Spirit, he has poured out this, which you now see and hear. 34 For David didn’t ascend into the heavens, but he says himself,

‘The Lord said to my Lord, “Sit by my right hand, 35 until I make your enemies a footstool for your feet.”’ [6] 36 “Let all the house of Israel therefore know certainly that God has made him both Lord and Christ, this Jesus whom you crucified.”

37 Now when they heard this, they were cut to the heart, and said to Peter and the rest of the apostles, “Brothers, what shall we do?” 38 Peter said to them, “Repent, and be baptized, every one of you, in the name of Jesus Christ for the forgiveness of sins, and you will receive the gift of the Holy Spirit. 39 For the promise is to you, and to your children, and to all who are far off, even as many as the Lord our God will call to himself.” 40 With many other words he testified, and exhorted them, saying, “Save yourselves from this crooked generation!”

Matthew Henry's Commentary on Acts 2:4-40

Commentary on Acts 2:1-4

(Read Acts 2:1-4)

We cannot forget how often, while their Master was with them there were strifes among the disciples which should be the greatest; but now all these strifes were at an end. They had prayed more together of late. Would we have the Spirit poured out upon us from on high, let us be all of one accord. And notwithstanding differences of sentiments and interests, as there were among those disciples, let us agree to love one another; for where brethren dwell together in unity, there the Lord commands his blessing. A rushing mighty wind came with great force. This was to signify the powerful influences and working of the Spirit of God upon the minds of men, and thereby upon the world. Thus the convictions of the Spirit make way for his comforts; and the rough blasts of that blessed wind, prepare the soul for its soft and gentle gales. There was an appearance of something like flaming fire, lighting on every one of them, according to John Baptist's saying concerning Christ; He shall baptize you with the Holy Ghost, and with fire. The Spirit, like fire, melts the heart, burns up the dross, and kindles pious and devout affections in the soul; in which, as in the fire on the altar, the spiritual sacrifices are offered up. They were all filled with the Holy Ghost, more than before. They were filled with the graces of the Spirit, and more than ever under his sanctifying influences; more weaned from this world, and better acquainted with the other. They were more filled with the comforts of the Spirit, rejoiced more than ever in the love of Christ and the hope of heaven: in it all their griefs and fears were swallowed up. They were filled with the gifts of the Holy Ghost; they had miraculous powers for the furtherance of the gospel. They spake, not from previous though or meditation, but as the Spirit gave them utterance.

Commentary on Acts 2:5-13

(Read Acts 2:5-13)

The difference in languages which arose at Babel, has much hindered the spread of knowledge and religion. The instruments whom the Lord first employed in spreading the Christian religion, could have made no progress without this gift, which proved that their authority was from God.

Commentary on Acts 2:14-21

(Read Acts 2:14-21)

Peter's sermon shows that he was thoroughly recovered from his fall, and thoroughly restored to the Divine favour; for he who had denied Christ, now boldly confessed him. His account of the miraculous pouring forth of the Spirit, was designed to awaken the hearers to embrace the faith of Christ, and to join themselves to his church. It was the fulfilling the Scripture, and the fruit of Christ's resurrection and ascension, and proof of both. Though Peter was filled with the Holy Ghost, and spake with tongues as the Spirit gave him utterance, yet he did not think to set aside the Scriptures. Christ's scholars never learn above their Bible; and the Spirit is given, not to do away the Scriptures, but to enable us to understand, approve, and obey them. Assuredly none will escape the condemnation of the great day, except those who call upon the name of the Lord, in and through his Son Jesus Christ, as the Saviour of sinners, and the Judge of all mankind.

Commentary on Acts 2:22-36

(Read Acts 2:22-36)

From this gift of the Holy Ghost, Peter preaches unto them Jesus: and here is the history of Christ. Here is an account of his death and sufferings, which they witnessed but a few weeks before. His death is considered as God's act; and of wonderful grace and wisdom. Thus Divine justice must be satisfied, God and man brought together again, and Christ himself glorified, according to an eternal counsel, which could not be altered. And as the people's act; in them it was an act of awful sin and folly. Christ's resurrection did away the reproach of his death; Peter speaks largely upon this. Christ was God's Holy One, sanctified and set apart to his service in the work of redemption. His death and sufferings should be, not to him only, but to all his, the entrance to a blessed life for evermore. This event had taken place as foretold, and the apostles were witnesses. Nor did the resurrection rest upon this alone; Christ had poured upon his disciples the miraculous gifts and Divine influences, of which they witnessed the effects. Through the Saviour, the ways of life are made known; and we are encouraged to expect God's presence, and his favour for evermore. All this springs from assured belief that Jesus is the Lord, and the anointed Saviour.

Commentary on Acts 2:37-41

(Read Acts 2:37-41)

From the first delivery of that Divine message, it appeared that there was Divine power going with it; and thousands were brought to the obedience of faith. But neither Peter's words, nor the miracle they witnessed, could have produced such effects, had not the Holy Spirit been given. Sinners, when their eyes are opened, cannot but be pricked to the heart for sin, cannot but feel an inward uneasiness. The apostle exhorted them to repent of their sins, and openly to avow their belief in Jesus as the Messiah, by being baptized in his name. Thus professing their faith in Him, they would receive remission of their sins, and partake of the gifts and graces of the Holy Spirit. To separate from wicked people, is the only way to save ourselves from them. Those who repent of their sins, and give up themselves to Jesus Christ, must prove their sincerity by breaking off from the wicked. We must save ourselves from them; which denotes avoiding them with dread and holy fear. By God's grace three thousand persons accepted the gospel invitation. There can be no doubt that the gift of the Holy Ghost, which they all received, and from which no true believer has ever been shut out, was that Spirit of adoption, that converting, guiding, sanctifying grace, which is bestowed upon all the members of the family of our heavenly Father. Repentance and remission of sins are still preached to the chief of sinners, in the Redeemer's name; still the Holy Spirit seals the blessing on the believer's heart; still the encouraging promises are to us and our children; and still the blessings are offered to all that are afar off.

Commentary on Acts 2:42-47

(Read Acts 2:42-47)

In these verses we have the history of the truly primitive church, of the first days of it; its state of infancy indeed, but, like that, the state of its greatest innocence. They kept close to holy ordinances, and abounded in piety and devotion; for Christianity, when admitted in the power of it, will dispose the soul to communion with God in all those ways wherein he has appointed us to meet him, and has promised to meet us. The greatness of the event raised them above the world, and the Holy Ghost filled them with such love, as made every one to be to another as to himself, and so made all things common, not by destroying property, but doing away selfishness, and causing charity. And God who moved them to it, knew that they were quickly to be driven from their possessions in Judea. The Lord, from day to day, inclined the hearts of more to embrace the gospel; not merely professors, but such as were actually brought into a state of acceptance with God, being made partakers of regenerating grace. Those whom God has designed for eternal salvation, shall be effectually brought to Christ, till the earth is filled with the knowledge of his glory.