Acts 8:17

Then laid they their hands on them, and they received the Holy Ghost.

The apostles never undertook to exercise hierarchical powers and to assume a jurisdiction which they did not possess. But they had been commissioned by Christ as the teachers unto all nations and therefore were anxious to establish true unity of faith in all congregations, no matter where they might be established. It was an important point in the progress of Christianity that people outside of the Old Testament covenant should receive the Gospel and be added to the Church of Christ. When the apostles therefore received the news that Samaria had received the Word of God, that its people had professed allegiance to the Redeemer, they sent Peter and John as their personal representatives to find out the truth of the report and, if so, to establish the bonds of fraternal unity. The fact of the report being certified to, Peter and John not only extended to the Samaritan Church the hand of fellowship, but also transmitted to these new converts the wonderful gifts which they themselves had received. The Samaritans had been baptized, and therefore they were in full possession of the pardon of God, as well as of the Spirit which sanctifies, Mark 16:16; Acts 2:38. But now they were equipped with extraordinary gifts, with the power to perform miracles, to speak with strange tongues, to prophesy, and to give other peculiar evidences of the Spirit's omnipotence and divine majesty. These extraordinary manifestations had not yet been imparted to these believers, although all the spiritual gifts were theirs by and through Baptism. But now these powers were transmitted to them by the laying on of hands, for it was a part of the Lord's plan in the early Church to use miracles and signs to confirm the preaching of the Gospel. "The design of such gifts, and the way in which they were exercised in the congregation, are fully set forth by Paul in 1 Corinthians 12:1; 1 Corinthians 13:1; 1 Corinthians 14:1. These gifts served a temporary purpose, until the facts, doctrine, commandments, and promises of the new covenant were committed to writing by inspired men, when the prophecies, tongues, and miraculous knowledge of individual teachers gave place to the written Word."