“As we have said before, I now say again: If anyone preaches to you a gospel contrary to what you received, a curse be on him! For am I now trying to win the favor of people, or God? Or am I striving to please people? If I were still trying to please people, I would not be a slave of Christ. Now I want you to know, brothers, that the gospel preached by me is not based on human thought.”
Galatians 1:9-11 HCSB
http://bible.com/72/gal.1.9-11.hcsb
http://youtu.be/EzbsIfxm3ak