Satan is the master of inspiration for all false doctrine or that fact, anything that has to do with false, even in the world of unbelievers. 2 Corinthians 11:13-15(b) says, For such are false apostles, deceitful workers, transforming themselves into apostles of Christ. And no wonder! For Satan himself transforms himself into an angel of light. Therefore, it is no great thing if his ministers also transform themselves into ministers of righteousness, whose end will be according to their works. Even as Satan may appear as an angel of light, so false apostles, teachers, preachers may have a “good” appearance. Paul is showing the Corinthian Christians how foolish it is to rely on image and outward appearances.