2 Corinthians 11:7-15

Or did I commit a sin in abasing myself that ye might be exalted, because I preached to you the gospel of God for nought? I robbed other churches, taking wages of them that I might minister unto you; and when I was present with you and was in want, I was not a burden on any man; for the brethren, when they came from Macedonia, supplied the measure of my want; and in everything I kept myself from being burdensome unto you, and so will I keep myself. As the truth of Christ is in me, no man shall stop me of this glorying in the regions of Achaia. Wherefore? because I love you not? God knoweth. But what I do, that I will do, that I may cut off occasion from them that desire an occasion; that wherein they glory, they may be found even as we. For such men are false apostles, deceitful workers, fashioning themselves into apostles of Christ. And no marvel; for even Satan fashioneth himself into an angel of light. It is no great thing therefore if his ministers also fashion themselves as ministers of righteousness; whose end shall be according to their works.