1 Corinthians 12:30

12:30 Not all have gifts of healing, do they? Not all speak in tongues, do they? Not all interpret, do they? ¹ 

1 Corinthians 14:24

14:24 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.

[12:30]  ¹ sn The questions in vv. 29-30 all expect a negative response.