²² So the gift of speaking in other languages is a sign for unbelievers, not for believers. The gift of speaking what God has revealed is a sign for believers, not for unbelievers. ²³ Suppose the whole congregation gathers in the same place and you speak in other languages. When outsiders or unbelievers come in, won’t they say that you’re out of your mind? ²⁴ Now suppose you speak what God has revealed. When unbelievers or outsiders come in you will show them where they are wrong and convince them that they are sinners.