E.g., atheists. Over one-hundred million were brutally murdered in the unholy name of atheism in the 20th Century alone.
That total doesn't include aborted children.
I am a very conservative Christian. I have never physically beaten my children--ever. I have never had to do anything more than give any one of them a swift swat on a well-diapered rear with an open hand, and then only two or three times total.
My children are well-behaved, well-adjusted, and cheerful. And they are devout as well.
Excellent point. Plenty of sick control freaks among suburban liberals. Some exterminate their own children. We just don't need pathological sadists or anal-retentive control freaks with violent tendencies masquerading as professional Christians. Gives us a bad name.