This sermon explores how the Apostle Paul lived by the guidance and revelation of the Holy Spirit, as demonstrated in Galatians 2:2. The message emphasizes that God desires all believers to develop sensitivity to the Holy Spirit's voice, moving from external religious observance to internal divine guidance. Pastor Jeff establishes that while believers receive the Holy Spirit at salvation (regeneration), there is a subsequent experience of being baptized in the Holy Spirit that brings empowerment for witness and ministry. The sermon traces God's progressive revelation from Moses' wish that all God's people would be prophets, through Joel's prophecy, to the fulfillment at Pentecost, demonstrating that Holy Spirit guidance is not just for select leaders but for all believers. The call is to develop an "ear to hear" through daily communion with the Spirit, who speaks in a still small voice amidst our loud and frantic culture.