2 Corinthians 11:12

‘But what I do, that I will do, that I may cut off the opportunity from those who desire an opportunity that in that in which they glory, they may be found even as we.'

And he intends to continue doing what he has been doing, so that he may cut off from his opponents the opportunity of making themselves appear as on level terms with him, which is their great desire.

‘Desire an opportunity that in that in which they glory, they may be found even as we.' Their desire is for the opportunity to show themselves as on equality with Paul in the things they boast about, so that their message might be equally acceptable. They are trying to bring him down to their level for this purpose. But he is cutting off that opportunity for they cannot compete with his making his Gospel free of charge. They do not have the will or the desire, and disdain the means. And that is why he will continue to make the Gospel free to all, so as to clearly differentiate himself from them. They were quite comfortable in being a charge on the Corinthians and living off them as reward for their preaching, (for after a time gladly given hospitality could easily become a burden, and they seem to have been misusing the privilege which they claimed was their right) and they did not want anything to change. But it sat ill in comparison with one who preached freely and was in no way a burden on them even from the start.

Many refer ‘opportunity' back so that his idea is that they are ‘seeking an opportunity to declare that he is greedy and after their money'. For, he is saying, the fact is that they are simply looking for any opportunity to lay a charge against him. Because he does not accept money for his labours, they say he is not a genuine Apostle because he is demonstrating that he has no right to the support of the church. If he did receive reward they would simply say he was greedy and was more concerned with money than with the truth of his message.

Either way, once they have done that they will be able to declare themselves on level terms with him.

Others see the opportunity that they are seeking as the opportunity to operate on level terms in the sphere which was allocated to him by the Apostles, Apostleship to the Gentiles. They are saying that it is they exclusively, not he, who have been sent by the Apostles in Jerusalem to proclaim Christ in this area, which gives them the right to maintenance and to demand the obedience of the church. (Compare 2 Corinthians 10:13).