Expositor's Bible Commentary Commentary Acts 19:7

"And they were in all about twelve men." — Acts 19:7 (ASV)

Despite their being known as disciples, Paul preached Jesus to the men as he would to any Jew. “John’s baptism,” he said, “was a baptism of repentance” that pointed beyond itself and the Baptist to “the one coming after him”—that is, to Jesus. So on their acceptance of Jesus as the focus of Christian faith, they were baptized “into the name of the Lord Jesus.” Then Paul laid his hands on them, and they received the Holy Spirit and evidenced the same signs of the Spirit’s presence as the first believers did at Pentecost—namely, tongues and prophecy. Doubtless in Paul’s mind they were not rebaptized but baptized into Christ once and for all.