2 Corinthians 10:2

10:2 now I ask that when I am present I may not have to be bold with the confidence that (I expect) I will dare to use against some who consider us to be behaving according to human standards.

2 Corinthians 13:2

13:2 I said before when I was present the second time and now, though absent, I say again to those who sinned previously and to all the rest, that if I come again, I will not spare anyone,