Dive deep into the role of the Holy Spirit as the ultimate source of power for believers. Starting with a review of the Holy Spirit's power in creation (Acts 1), Mike explores Jesus' promise to His followers: "Wait and you will receive power to be My witnesses," and the baptism in the Spirit soon to come. We'll unpack the events of Pentecost (Acts 2), where Peter addresses the crowd during the Feast of Weeks, quoting the prophet Joel to show that the Spirit is poured out on every believer—male, female, young, old, servant, and master. Building on last week's message about demonstrations making instructions clearer (like using a shovel), Mike emphasizes being led by the Spirit (Romans 8:14; Galatians 5:25) and knowing God's voice to move with Him. Discover why we need this power: The Holy Spirit is the evidence of your salvation, a seal proving you belong to God (Ephesians 1:13-14), and a deposit guaranteeing your inheritance (2 Corinthians 1:21-22)—just like a genuine license, passport, or brand logo authenticates the real thing.