Fortunately, we don???t have to guess because Paul clearly tells us: ???In the Law it is written, ???By people of strange tongues and by the lips of foreigners will I speak to this people, and even then they will not listen to me, says the Lord.??? Thus tongues are a sign not for believers but for unbelievers, while prophecy is a sign not for unbelievers but for believers??? (1 Cor. 14:21???22, my