12 And I will keep on doing what I am doing in order to cut the ground from under those who want an opportunity to be considered equal with us in the things they boast about.

Read 2 Corinthians 11:12 Using Other Translations

But what I do, that I will do, that I may cut off occasion from them which desire occasion; that wherein they glory, they may be found even as we.
And what I do I will continue to do, in order to undermine the claim of those who would like to claim that in their boasted mission they work on the same terms as we do.
But I will continue doing what I have always done. This will undercut those who are looking for an opportunity to boast that their work is just like ours.