loss of life due to communist atheists is approximately 110 million people between 1917 and 1987.
According to gods own words, he wiped out every man woman and child bar one family. Not sure what the numbers would be, but as a percentage, I don't think "communist atheists" are even in the same league as that.
In fact, if you go through the old and new testaments, looking at how he dealt with and told his followers to deal with his enemies, by modern standards he's a bit of a prick.
Then again, it's only really in this century that humanity has really been able to turn death into a production line affair. Christianity through the ages has built up a truly impressive
body count through non industrial means.
What does this teach us? That humanity is innately flawed and that regardless of whether or not one has faith, massacres will still occur. The only difference I can see, is that when you inject god into the mix, it gets a damn sight harder to unfuck the system.
Also, well played for once again avoiding the issue by saying "but but but, these guys are evil too!"
Doesn't prevent it any single individual, but there are benefits to society of reinforcing empathy
Christianity, or rather, the reformation has offered the single biggest benefit to society in the form of a path toward science. Prior to which, the vast majority of power, wealth and as a result corruption, was present in the church in Europe.
Of the societies that have advanced the most in the last 500 years, they have had one thing in common, Christianity. with Japan as the lone non-Christian society in the group.
Which frankly was in spite of the church, not because of it. Consider that the Islamic empire was superior in every way to Europe until the reformation and the embracing of ideas. Islam's dominance ended not as a result of conquest (which came later), but because they fell back on religion.