What Does It Mean to Be Baptized with the Holy Spirit?

And they were all filled with the Holy Spirit and began to speak with other tongues, as the Spirit was giving them utterance. (Acts 2:4)

Being filled with the Spirit must be distinguished from being baptized with the Spirit. The apostle Paul carefully defines the baptism with the Spirit as that act of Christ by which He places believers into His body (Rom. 6:4–6; 1 Cor. 12:13; Gal. 3:27). In contrast to much errant teaching today, the New Testament nowhere commands believers to seek the baptism with the Spirit. It is a sovereign, single, unrepeatable act on God's part, and is no more an experience than are its companions justification and adoption. Although some wrongly view the baptism with the Spirit as the initiation into the ranks of the spiritual elite, nothing could be further from the truth. The purpose of the baptism with the Spirit is not to divide the body of Christ, but to unify it. As Paul wrote to the Corinthians, through the baptism with the Spirit “we were all baptized into one body” (1 Cor. 12:13; cf. Gal. 3:26–27; Eph. 4:4–6). . . .

http://www.macarthurcommentaries.com