1 Corinthians 14:22-24 Therefore, languages i.e., spoken supernaturally are for a miraculous sign to unbelievers, not to believers. But prophesying is for a miraculous sign to believers, not to unbelievers.

AUV⁽ⁱ⁾ ²² Therefore, languages [i.e., spoken supernaturally] are for a [miraculous] sign to unbelievers, not to believers. But prophesying is for a [miraculous] sign to believers, not to unbelievers. ²³ Therefore, if the whole church assembles together and everyone speaks in languages [i.e., supernaturally], and outsiders [i.e., people who do not understand the language being spoken] or unbelievers come [into the assembly], will they not say that you people are crazy? ²⁴ But if everyone prophesies and someone comes [into the assembly] who is an outsider or an unbeliever, he will be convicted [of his sins] by everyone [i.e., who speaks the message in an intelligible language], and judged by everyone.