from Wikipedia:
The Church of Humanity is an anti-mutant religious sect/hate group in the Marvel Universe, created by the controversial Chuck Austen. They preach that Man is created in God's image, but Mutants are not. They are more radical offshoot of the Friends of Humanity anti-mutant group, but with a religious justification, similar to the followers of Reverend William Stryker. The Church of Humanity is similar to real-life white supremacist religious groups such as the Christian Identity movement.