I am grateful to Rev. Mark Buetow of McHenry, IL for his mnemonic device used in this sermon.
When men tried to make a name for themselves, they ended up scattered and speaking different languages. When Jesus ascends, He sends the Holy Spirit. The Spirit, through the preaching of Jesus’ name brings together people who don’t speak the same language. Those once scattered are now together again through the preaching of Jesus Christ.
That’s the blessing of Pentecost. The Holy Spirit comes with signs and wonders, with rushing wind and tongues of fire. These signs aren’t for their own sake. They focus your attention on the Word preached by preachers like Saint Peter. They preach the pouring out of the Spirit on the nations in order that they may hear and learn the name of Jesus. That’s what Peter preaches in the rest of Acts chapter two: Jesus, the Son of God, crucified for your sin, raised from the dead, and ascended on high. In His name is forgiveness of sins, poured on you in your Baptism. That’s the sermon that caused 3,000 souls to be brought into the church that day.
As it was then, so it is now. The Spirit brings Christ to you and brings you to Christ. How does He do it? Our Lord says how in today’s Gospel. The Helper, the Holy Spirit, whom the Father will send in my name, he will teach you all things and bring to your remembrance all that I have said to you. Pretty simple, eh? It’s hard for us to believe it, though. The Holy Spirit delivers Jesus. He does it in a way that you don’t get to dictate. The Spirit brings Jesus using Jesus’ words.
When you are brought to God’s house and are baptized with water and the Word of God, the Holy Spirit is at work. When you come to church and your pastor forgives your sins, preaches and teaches you God’s Word from Holy Scripture, that is the Spirit at work. When you receive Christ’s true Body and true Blood under bread and wine that are shown for us to be the Body and Blood of Christ, that is the Spirit at work.
A mnemonic device might help plant it home. You use mnemonic devices all the time. How do you know the colors of the rainbow? Roy G. Biv, that’s how. Red, orange, yellow, green, blue, indigo, and violet. Roy G. Biv. Here’s a mnemonic device to help you remember how the Holy Spirit works: The Holy Spirit brings God’s Holy people the holy B.A.G.S. I’m not talking about cornhole bags or grocery bags. These are holy B.A.G.S. They are Baptism, Absolution, Gospel preaching and teaching, and the Supper. Where the B.A.G.S. are, there the Spirit is working to forgive you and keep you close to Jesus’ words.
Now that you know where the Spirit is at work, it’s also important to know where the Spirit is not at work. Perhaps you have heard of Christians who believe the Spirit’s work is to manifest Himself through signs like speaking in tongues, so-called holy laughter, running, barking, and other experiences. Those things happened on Pentecost so that people would pay attention to the Apostles. The bigger deal, though, that day was the preaching of Jesus Christ by Saint Peter and the baptism of 3,000 people.
Not just “Pentecostal” Christians speak this way. Other Christians often get captivated by feelings and emotions, mistaking them for the work of the Holy Spirit. We may have heard Christians tell us that, when they came to our church or another church, they just didn’t “feel” anything happening there. Some might go as far as to say the Holy Spirit speaks to them about not only matters of faith, but also what clothes to wear, what car to buy, even what kind of flooring is appropriate for their home.
That’s not how Christians speak about the Spirit’s work. Jesus promises His Spirit comes nowhere else than in the B.A.G.S. If something is said to be the Spirit’s work, yet doesn’t come from the B.A.G.S, rest assured it is not the work of the Holy Spirit. The Spirit comes to bring us and keep us close to Jesus. He uses the B.A.G.S. to do it. You have certainty there.
Another difference between the true Holy Spirit in the B.A.G.S. and false spirits who are around us is the peace that the Spirit brings. Jesus tells His disciples: Peace I leave with you; my peace I give to you. Not as the world gives do I give to you. Let not your hearts be troubled, neither let them be afraid. The Spirit brings peace that transcends our feelings. Feelings can lie. The peace of God that surpasses everything that our mind can do, even feelings, keeps our hearts and mind in Christ, our Lord.
The peace the Holy Spirit brings is the peace of Baptism that says in Whose family you belong. You are not an orphan. You belong to God’s family. The peace the Holy Spirit brings is the peace of Absolution. No sin stands between you and your heavenly Father. The peace the Holy Spirit brings is the peace of the Good News that Jesus is your Savior from sin, death, and hell. The peace the Spirit brings in under bread and wine in the Lord’s Supper.
The Holy Spirit is at work in the B.A.G.S. giving you everything Jesus promises, especially the peace of forgiveness and life. You will not burn in hell. You are with Jesus, and Jesus is with you. He will raise you from the dead. In Him you are a new creation, waiting for the consummation of all things. The life of the world to come is yours because of Jesus, not because of speaking in tongues or interpreting tongues or holy laughter or any other so-called manifestation of a spirit. Your comfort is found in the B.A.G.S., for there is where the Holy Spirit gives you Jesus, and with Jesus, your salvation.