1 Korintus 14:2

14:2 For the one speaking in a tongue does not speak to people but to God, for no one understands; he is speaking mysteries by the Spirit. ¹ 

1 Korintus 12:30

12:30 Not all have gifts of healing, do they? Not all speak in tongues, do they? Not all interpret, do they? ² 

[14:2]  ¹ tn Or “with the spirit”; cf. vv. 14-16.

[12:30]  ² sn The questions in vv. 29-30 all expect a negative response.