Let's talk about Hitler again, shall we? That's always a fun topic, right?
Here's the thing. The God-botherers keep trying to avoid the sad truth - that Hitler was, in fact, a Christian. I've just had a 3-day argument with a guy on Twitter who doesn't want to admit it, and he had two different arguments. The first is just to lie about the subject, and the second is to claim that Hitler wasn't a Christian because he didn't follow the proper "Christian virtues."
And then you get books like Hitler's Cross, written by Erwin Lutzer, an evangelical pastor, who desperately wanted Hitler not to have believed in the same things he did.
extensive use of Christian themes in his writings and speeches. We also have the fact that the Wehrmacht had the motto "God is with us," which seems fairly straightforward.
We also have the fact that Hitler was raised Catholic, and went to a monastary school; he was even an altar boy. The Vatican had an agreement with the Nazis called the Reichconcordat. Hitler never left the Catholic church, and (unlike Goebbels), was never excommunicated. But, to be honest, he wasn't Catholic. What he actually was, was a member of the religion he sponsored and supported, the Deutsche Christen (German Christian) movement.
See, the problem with standard Christian doctrine was that it was a little too Jewy for Adolph and his party boys. So, back in 1907, a guy named Max Bewer wrote a book called Der Deutsche Christus ("The German Christ"), where his theory was that Jesus was a product of Mary cuckolding Joseph with some German soldiers from the Roman Garrison (that's the body - the whole "spirit" thing still comes from God).
Philosophically, they ignored (and in some cases, removed) the Old Testament (you know, what some people even today call "the Hebrew Bible"), and pushed what they called "positive Christianity" (Positives Christentum) - less stress on that Lutheran "sinfulness" thing, more on redemption (in fact, if you strip away the Nazi overtones, it's similar to what mega-churches preach today).
Did he attend church every Sunday? Probably not. He was a busy man: had a country to run, other countries to invade, people to oppress. Kind of like Donald Trump.
An argument can be made that "Hitler was more of an opportunist than a good church-goer." But that doesn't negate his Christianity: my grandfather, an Army chaplain, used to talk about "Et Cetera Christians" (ETC - Easter Thanksgiving Christmas).
Most Christians go to church out of habit, mouthing the words because that's expected. And then they go about their daily lives, slandering people, ignoring the sick and the hungry, and generally ignoring all the good things that Jesus Christ supported ("Verily I say unto you, Inasmuch as ye have done it unto one of the least of these my brethren, ye have done it unto me." Matthew 25:31-46)
And remember: For it is by grace you have been saved, through faith—and this is not from yourselves, it is the gift of God — not by works, so that no one can boast. For we are God’s handiwork, created in Christ Jesus to do good works, which God prepared in advance for us to do. (Ephesians 2:8-10) And while you may not agree with him, Hitler always thought he was doing good works
Once you strip those away, you're left with "Well, he did un-Christian things," which would certainly be an effective argument to make, if you were likewise going to say that nobody can be a Christian: Hitler may have done more horrific acts than most, but who actually lives up to the words of Jesus?
For example, even if you're lying about Hitler, you're still lying.