Yes, sir....the Bible records instances of some believers using the
gift of tongues, but it does not teach that speaking in tongues is evidence of salvation.
When I was a young man, that is exactly what we were taught and were told by the AOG when soul winning.
Those who teach that one must speak in tongues to be saved tend to point to a few specific examples in the book of Acts where tongues was a sign of the indwelling Holy Spirit, and thus of salvation.
In
Acts 19:4–6, the apostle Paul found
some disciples of John the Baptist in Ephesus. These men had accepted John’s message of repentance but did not yet know about the Holy Spirit or speaking in tongues. Paul pointed them to Jesus, and they believed and were baptized in Jesus’ name.