If They Keep This Up

[Wyrd of Gawd]

If everyone followed Christs's teachings what would cause them to kill a bunch of people?

The same exact things that caused christians to massacre millions of people over the past few millennia.

Like Mat 10:34.

34"Do not think that I came to bring peace on the earth; I did not come to bring peace, but a sword. 35"For I came to SET A MAN AGAINST HIS FATHER, AND A DAUGHTER AGAINST HER MOTHER, AND A DAUGHTER-IN-LAW AGAINST HER MOTHER-IN-LAW;…

You can read Christ's teachings however you please, because they're written in dead languages and are mainly meaningless platitudes, intended for goat-f*cking barbarians - if you don't like what they say, you just find a different translation, interpretation, or "read between the lines". Religion is nothing more than self-serving bullsh*t - people who don't want to kill, claim that bible tells them so; people who do want to kill claim the bible tells them so.

How about people, who already are following the teachings of Jebus stop fighting between themselves first, before you start making idiotic, self-righteous statements about how christians don't kill people, huh? And hey - if EVERYONE bent over and followed the teachings of Islam, what reasons would people have to kill each other? If there were no infidels and nobody would break sharia law - everyone would surely live happily ever after, right? No? Why not?...

It doesn't matter which system is used as long as everyone follows it without exception.  The problems happen when people get competing ideas and desires.