But if all prophesy, and an unbeliever or uninformed person enters, he will be convicted by all, he will be called to account by all.

And even if I am unskilled in speaking, yet I am certainly not so in knowledge. Indeed, we have made this plain to you in everything in every way.

So if the whole church comes together and all speak in tongues, and unbelievers or uninformed people enter, will they not say that you have lost your minds?

When they saw the boldness of Peter and John, and discovered that they were uneducated and ordinary men, they were amazed and recognized these men had been with Jesus.

Otherwise, if you are praising God with your spirit, how can someone without the gift say “Amen” to your thanksgiving, since he does not know what you are saying?