Acts 1:8: The Power That Makes You a Witness

Introduction

You are not a spectator. From the pulpit at Efficient Church, Marie Agostini poses this statement as a challenge. The title of the message is clear: we are his witnesses. A witness, she reminds us, is someone who has seen, heard, and tells what they have experienced. The verse carrying the whole message is Acts 1:8: "But you will receive power when the Holy Spirit has come upon you. You will be witnesses to me in Jerusalem, in all Judea and Samaria, and to the uttermost parts of the earth." Around this text, Marie unfolds three points (the promise of power, courage and miraculous deliverance, perseverance), and closes with a call to revival.

Outline of the Message

1. The Promise and the Power of the Spirit

• The starting point is Acts 1:8: the promised power is that of the Holy Spirit coming upon you to make you a witness, here and to the uttermost parts of the earth.
• Marie then draws on Acts 19: in Ephesus, Paul meets disciples who hadn't even heard there was a Holy Spirit. They are baptized in the name of the Lord Jesus, Paul lays hands on them, and the Holy Spirit comes upon them: they speak in tongues and prophesy.
• That is why, in church, someone comes to pray for you, laying a hand on you and asking for the Spirit to come.
• She invites you to prophesy over your life, your family, your restoration, and to receive the promise for yourself today.
• As in the parable of the virgins, if you have already received the baptism of the Holy Spirit, keep the lamp burning: ask to be renewed. Nothing complicated about it: "Holy Spirit, I need you."

2. Courage and Miraculous Deliverance

• Marie opens the book of Esther. Prime Minister Haman, out of pride, obtains a decree from the king to have the entire Jewish people killed.
• Mordecai, Esther's cousin, confronts her with the now-famous words: "Who knows if you haven't come to the kingdom for such a time as this?" (Esther 4:14).
• God's people take their stand: fasting, prayer, crying out. Esther approaches the king with courage, and the people's fate is reversed.
• That's where the feast of Purim comes from: "pur" means "lot." What was meant to destroy ends up saving. Haman is hanged on the gallows he had built for Mordecai.
• The word for you: God can change your fate. Where death, despair, sadness, or fear awaited you, he sets free. Nothing is impossible for him.

3. Perseverance Until the Answer

• First support: Hebrews 12:3, "For consider him who endured such hostility from sinners against himself, that you don't grow weary, fainting in your souls."
• Jesus faced opposition head on. He didn't stop; he went straight to the cross to set you free.
• Second support: Luke 18, the parable of the widow and the judge. Jesus himself tells you to pray and not give up. God will bring justice to his chosen ones who cry out to him day and night.
• Marie emphasizes the word "cry out": calling on God with insistence. Perseverance also means commanding the devil to retreat and waiting for heaven to open.
• Like at the gym, you don't make progress after five minutes: prayer works the same way, it's kept up and carried through until the answer comes.

4. The Call to Revival

• Marie closes with Romans 13:11: "It is already time for you to awaken out of sleep, for salvation is now nearer to us than when we first believed. The night is far gone, and the day is near."
• Waking up in the Spirit means letting the Spirit show you situations and stepping up: praying, interceding, acting, rather than watching and complaining.
• God is calling spiritually awakened men and women. You too have a part to play in revival: rise up in faith and prophesy the promise.

Key Takeaways

• A witness is someone who has seen, heard, and tells what they have experienced. You are not a spectator of the Gospel.
• The power of Acts 1:8 is not optional: it is the promise that qualifies you to bear witness.
• Like the disciples in Ephesus in Acts 19, the baptism of the Holy Spirit can reach you concretely when someone prays for you.
• Esther's courage changed the fate of an entire people. God can change your fate too.
• Perseverance in prayer (crying out without losing heart), is the ordinary path to God's answers.

Personal Application

• Where, this week, have you stayed in a spectator posture instead of witnessing to what God has done for you?
• If you have already received the baptism of the Holy Spirit, who will you ask to lay hands on you so you can be renewed?
• Is there, as with Esther, a specific place where God has put you "for such a time as this"? What would you do if you took that place seriously?
• What prayer request have you stopped crying out for because the answer is taking too long? What verse will you hold onto to keep going?
• Concretely, when will you pray this week: morning, noon, evening, on the bus, at work, at school?

Verses Cited

• Acts 1:8, "You will receive power... you will be my witnesses."
• Acts 19:1-7, Paul in Ephesus: laying on of hands and the coming of the Holy Spirit.
• Esther 4:14, "Who knows if you haven't come to the kingdom for such a time as this?"
• Hebrews 12:3, Considering Jesus so as not to grow weary.
• Luke 18:1-8, The parable of the widow and the judge: praying without giving up.
• Romans 13:11-12, The hour to wake up from sleep.
• Malachi 3:10, The windows of heaven opened.

FAQ

What does it really mean to be a witness according to Acts 1:8?

Marie Agostini recalls the simple definition of a witness: someone who has seen, heard, and tells what they have experienced. If you have already experienced God's power in your life, your challenge is to pass that power on to those around you. You are not a spectator of the Gospel: you have a part to play in spreading it, from the smallest to the greatest.

How do you receive the power of the Holy Spirit?

In Acts 19, Paul meets disciples in Ephesus who hadn't even heard there was a Holy Spirit. He lays hands on them and the Holy Spirit comes upon them: they begin to speak in tongues and prophesy. Marie Agostini reminds us that this is why we pray and lay hands on people in church, and that anyone who has already received the baptism of the Holy Spirit can ask to be renewed, like the virgins who kept their lamps burning.

How do you persevere in prayer when nothing seems to be moving?

Marie Agostini draws on the parable of the widow and the judge in Luke 18: Jesus himself tells you to pray and not give up. She also points to Hebrews 12: consider Jesus, who endured such hostility, so that you won't grow weary and lose heart. Persevere, cry out, command the devil to retreat, and wait for heaven to open.