I am going to send you what my Father has promised; but stay in the city until you have been clothed with power from on high.
- Luke 24:49

In this episode of World Impact, Dr. Billy Wilson delivers a message on “Authentic Power” from Jerusalem, overlooking the Upper Room where the Holy Spirit was first poured out on the disciples. He recalls how Pentecost transformed ordinary people into bold witnesses and reminds believers today that the same Spirit offers “dunamis”—authentic, dynamic power—for their lives. Warning against counterfeit experiences and self-reliance, he emphasizes that true power comes through surrender, purity, faith, and obedience. With practical steps to walk in the Spirit, Dr. Wilson encourages viewers to seek the Giver above the gift and to become conduits of God’s power for others. His closing invitation calls believers to open their hearts to the Holy Spirit’s indwelling and to live as witnesses of Christ’s transforming power in the world.