Christian ministers are not priests, nor mediators between God and man. They are not agents into whose hands men may commit their souls, and carry on their religion by deputy. They are witnesses. They are intended to bear testimony to God’s truth, and specially to the great truth that Christ is the only Savior and light of the world. This was Peter’s ministry on the day of Pentecost. “With many other words did he testify” (Acts 2:40). This was the whole tenor of Paul’s ministry. “He testified both to the Jews and Greeks repentance towards God, and faith towards our Lord Jesus Christ” (Acts 20:21). Unless a Christian minister bears a full testimony to Christ, he is not faithful to his office.