1 Korintus 5:10

5:10 In no way did I mean the immoral people of this world, or the greedy and swindlers and idolaters, since you would then have to go out of the world.

1 Korintus 14:6

14:6 Now, brothers and sisters, ¹  if I come to you speaking in tongues, how will I help you unless I speak to you with a revelation or with knowledge or prophecy or teaching?

1 Korintus 14:23

14:23 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?

[14:6]  ¹ tn Grk “brothers.” See note on the phrase “brothers and sisters” in 1:10.