WNT(i)
2 Those who cling to their old sins, and indeed all of you, I have forewarned and still forewarn (as I did on my second visit when present, so I do now, though absent) that, when I come again, I shall not spare you;
3 since you want a practical proof of the fact that Christ speaks by my lips--He who is not feeble towards you, but powerful among you.