King James Version (KJV) - 1 Corinthians 14:11 >

Therefore if I know not the meaning of the voice, I shall be unto him that speaketh a barbarian, and he that speaketh [shall be] a barbarian unto me.

Berean Study Bible (BSB) - 1 Corinthians 14:11 >

If, then, I do not know the meaning of someone’s language, I am a foreigner to the speaker, and he is a foreigner to me.