1 Corinthians 14 - NIV
Tongues, then, are a sign, not for believers but for unbelievers; prophecy, however, is not for unbelievers but for believers.
Whom Will He Teach?
Summary: My friend, if you don’t take charge of the changes taking place in your life, someone else will.
The Gift of Tongues
Summary: A Study of the nature, origin and purpose of the miraculous Gift of Tongues.