In response, Paul exclaims, "We're all one! Don't divide up into cliques!" (paraphrasing) And to prove his point, he explains, "For by one Spirit we were all baptized into one body, whether Jews or Greeks, whether slaves or free, and we were all made to drink of one Spirit" (I Corinthians 12:13).
Great scripture DanV, but this is addressing the baptism into Christ by the Holy Spirit (becoming born-again) which is a seperate experience and reality from the baptism into the Holy Spirit by Christ.
Acts 8:12-25
12But now the people believed Philip’s message of Good News concerning the Kingdom of God and the name of Jesus Christ. As a result, many men and women were baptized. 13*Then Simon himself believed and was baptized. He began following Philip wherever he went, and he was amazed by the great miracles and signs Philip performed.
14*When the apostles back in Jerusalem heard that the people of Samaria had accepted God’s message, they sent Peter and John there.
15 As soon as they arrived, they prayed for these new Christians to receive the Holy Spirit. 16 The Holy Spirit had not yet come upon any of them, for they had only been baptized in the name of the Lord Jesus. 17 Then Peter and John laid their hands upon these believers, and they received the Holy Spirit.18*When Simon saw that the Holy Spirit was given when the apostles placed their hands upon people’s heads, he offered money to buy this power. 19*“Let me have this power, too,” he exclaimed, “so that when I lay my hands on people, they will receive the Holy Spirit!”
20*But Peter replied, “May your money perish with you for thinking God’s gift can be bought! 21*You can have no part in this, for your heart is not right before God. 22*Turn from your wickedness and pray to the Lord. Perhaps he will forgive your evil thoughts, 23*for I can see that you are full of bitterness and held captive by sin.”
24*“Pray to the Lord for me,” Simon exclaimed, “that these terrible things won’t happen to me!”
25*After testifying and preaching the word of the Lord in Samaria, Peter and John returned to Jerusalem. And they stopped in many Samaritan villages along the way to preach the Good News to them, too.