Ask the Pentecostals about “Speaking in Tongues” if you want info on it.
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However, I [not Pentecostal] believe the following:

• If the Holy Spirit and God Almighty want to speak in groanings or other sounds, they can do so without audible sounds from me.
• When the disciples met and received the Holy Spirit, they spoke messages that were interpreted by other extended disciples to languages that those groups of disciples could understand.  Maybe the original disciples even spoke a language they were not native in speaking and it was then passed along by other disciples interpreting it so everyone present could understand the messages given.
• When a minister or layperson gives a sermon or message to a group who do not speak the language of the minister or layperson, an interpreter translates it into the language of those in the audience.
• I have no need to speak sounds I do not understand and those sounds not understandable by anyone else in a normal environment.