But you will receive power when the Holy Spirit comes on you; and you will be witnesses. Acts 1:8
God's power was dramatically displayed when the Holy Spirit came upon a small band of Christ's followers on the Day of Pentecost (Acts 2:2-4). Those present heard a roaring sound like a strong driving wind. Flames like fiery tongues hovered above their heads, and they proclaimed God's wonderful works in languages they had never learned. Many of us wish we could have a similar experience today. But we tend to overlook the fact that the power of Pentecost was given so that we could be witnesses for Christ (1:8).
Since that great day, the Holy Spirit has been transforming lives through the witness of believers. The testimony of those first-century Christians led thousands to faith in Jesus Christ. Our problem is that we like the spectacular. But we don't need to see the phenomena depicted in Acts 2. God uses our witness to open the eyes of others to the truth of the gospel.
The same Holy Spirit who was revealed in the first century resides in us today. We are now living witnesses of the power displayed on the Day of Pentecost. Praise God for His Pentecostal power! But don't neglect the reason it was given. Instead, show the Lord your gratitude by using that power to share the gospel.
The power of our witness comes from the power of the Spirit.