Thy Strong Word — Acts 2:1-21: The Day the Church Found Its Voice

Have you ever wished God would do something so plain that no one could explain it away? Pentecost is that kind of morning, when a sound like a violent wind fills the house, fire rests on each of them, and ordinary Galileans start speaking languages they never learned. The same Spirit who turned frightened followers into bold preachers is the one given to the church to turn the world’s eyes toward Christ. This chapter is the birthday of the church and a study of what the Spirit was actually given to do.

The Rev. Benjamin Meyer, pastor of Hope Lutheran Church in Condit, OH, joins the Rev. Dr. Phil Booe to study Acts 2:1-21.

To learn more about Hope Lutheran Church, visit hopelutheransunbury.org.

The book of Acts picks up where the Gospels leave off. Jesus has risen. He has ascended. And now what? Acts answers that question. Luke tells the story of how the Holy Spirit built the Church from a handful of frightened disciples in Jerusalem into a movement that reached Rome itself. Along the way, you get Pentecost, the first sermons, the first martyrs, the conversion of Paul, the first church councils, shipwrecks, riots, and the persistent, stubborn work of God through Word and Sacrament even when His people didn’t have a plan. If you’ve ever wondered how we got from Easter morning to the Church you sit in today, this is the book. Tune in for this new series on Thy Strong Word with Pastor Phil Booe and guest pastors as we open up the Book of Acts.

Thy Strong Word, hosted by Rev. Dr. Phil Booe, pastor of St. John Lutheran Church of Luverne, MN, reveals the light of our salvation in Christ through study of God’s Word, breaking our darkness with His redeeming light. Each weekday, two pastors fix our eyes on Jesus by considering Holy Scripture, verse by verse, in order to be strengthened in the Word and be equipped to faithfully serve in our daily vocations. Submit comments or questions to: thystrongword@kfuo.org.

Thy Strong Word is graciously underwritten by the Lutheran Heritage Foundation. Through the mission gifts of people like you, LHF translates, publishes, distributes and introduces books that are Bible-based, Christ-centered and Reformation-driven. Learn more at lhfmissions.org.

Acts 2:1-21

The Coming of the Holy Spirit

[1] When the day of Pentecost arrived, they were all together in one place. [2] And suddenly there came from heaven a sound like a mighty rushing wind, and it filled the entire house where they were sitting. [3] And divided tongues as of fire appeared to them and rested on each one of them. [4] And they were all filled with the Holy Spirit and began to speak in other tongues as the Spirit gave them utterance.

[5] Now there were dwelling in Jerusalem Jews, devout men from every nation under heaven. [6] And at this sound the multitude came together, and they were bewildered, because each one was hearing them speak in his own language. [7] And they were amazed and astonished, saying, “Are not all these who are speaking Galileans? [8] And how is it that we hear, each of us in his own native language? [9] Parthians and Medes and Elamites and residents of Mesopotamia, Judea and Cappadocia, Pontus and Asia, [10] Phrygia and Pamphylia, Egypt and the parts of Libya belonging to Cyrene, and visitors from Rome, [11] both Jews and proselytes, Cretans and Arabians—we hear them telling in our own tongues the mighty works of God.” [12] And all were amazed and perplexed, saying to one another, “What does this mean?” [13] But others mocking said, “They are filled with new wine.”

Peter’s Sermon at Pentecost

[14] But Peter, standing with the eleven, lifted up his voice and addressed them: “Men of Judea and all who dwell in Jerusalem, let this be known to you, and give ear to my words. [15] For these people are not drunk, as you suppose, since it is only the third hour of the day. [16] But this is what was uttered through the prophet Joel:

[17] “‘And in the last days it shall be, God declares,

that I will pour out my Spirit on all flesh,

and your sons and your daughters shall prophesy,

and your young men shall see visions,

and your old men shall dream dreams;

[18] even on my male servants and female servants

in those days I will pour out my Spirit, and they shall prophesy.

[19] And I will show wonders in the heavens above

and signs on the earth below,

blood, and fire, and vapor of smoke;

[20] the sun shall be turned to darkness

and the moon to blood,

before the day of the Lord comes, the great and magnificent day.

[21] And it shall come to pass that everyone who calls upon the name of the Lord shall be saved.’

Scripture quotations are from the ESV® Bible (The Holy Bible, English Standard Version®), © 2001 by Crossway, a publishing ministry of Good News Publishers. ESV Text Edition: 2025. The ESV text may not be quoted in any publication made available to the public by a Creative Commons license. The ESV may not be translated in whole or in part into any other language. Used by permission. All rights reserved.

Rev. Dr. Phil Booe

Native North Carolinian Rev. Dr. Phil Booe serves pastor of St. John Lutheran Church of Luverne, MN, and host of Thy Strong Word on KFUO Radio. His parishioners probably think he can’t teach Bible study without a mug of coffee in his hand, and he’ll always be happy to eat a plate of sushi. When he’s not shepherding his flock or teaching on the radio, you might find him watching bad movies from the 50s, 60s, and 70s, and especially binging RiffTrax and MST3K episodes. Some day he’d love to travel to the Lutheran homeland in Germany, but for now he spends time in Minnesota with his wife, son, daughter, and cat, and looks forward to Holy Week every year.