1 Corinthians 10:12

10:12 So let the one who thinks he is standing be careful that he does not fall.

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 

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