Acts 8:12-17

But when they believed Philip, as he proclaimed the good news about the kingdom of God and the name of Jesus Christ, both men and women were baptized. Even Simon himself believed. And after he was baptized, he followed Philip everywhere and was amazed as he observed the signs and great miracles that were being performed. When the apostles who were at Jerusalem heard that Samaria had received the word of God, they sent Peter and John to them. After they went down there, they prayed for them so that the Samaritans might receive the Holy Spirit because he had not yet come down on any of them. (They had only been baptized in the name of the Lord Jesus.) Then Peter and John laid their hands on them, and they received the Holy Spirit.