1 Corinthians 14:20-22

New Living Translation

²⁰ Dear brothers and sisters, don’t be childish in your understanding of these things. Be innocent as babies when it comes to evil, but be mature in understanding matters of this kind. ²¹ It is written in the Scriptures^[a]:

²² So you see that speaking in tongues is a sign, not for believers, but for unbelievers. Prophecy, however, is for the benefit of believers, not unbelievers.