Discussion question for April 4, 2014.

The Holy Spirit came in a demonstration of power on Pentecost as recorded in Acts 2, and it was a sign of salvation among Jew and Gentile during the early church.  What is the role of tongues today?  Can a person speak in tongues without being a Christian?  Can a person be a Christian without speaking in tongues?  How should this gift of the Spirit be treated?