When the Holy Spirit came over the believers, it created confusion. The people questioned what had happened and what they should do. Peter stands up and says in Acts 2:36, “Therefore let all Israel be assured of this: God has made this Jesus, whom you crucified, both Lord and Christ.” After Peter said this, there was no more confusion as to who Jesus really was. The apostles already knew the truth and many others believed, but this is where the Church and outward ministry of believers really started with the Holy Spirit and our ability to be led through Him.