[TeMPOraL]

Use the Bible. That's something a third of the world agrees on, and the whole west is founded upon it.

But seriously, murder being bad is pretty much a human moral universal. You'll find that basic idea wherever and whenever you look (+/- various caveats).

[crb3]

> Use the Bible. That's something a third of the world agrees on, and the whole west is founded upon it.

http://www.haaretz.com/grounds-for-disbelief-1.10757

Falsus in unum, falsus in omnibus. Sorry, that authority is impeached.