Sam Harris advocates killing people for things they think, whether or not they committed any act.<quoted text>
I doubt you've ever read your Bible cover to cover.
If slavery isn't wrong then nothing is wrong.
Think about this...
The West is endangered, primarily, by the religious fragmentation of the human community, by religious impediments to clear thinking, and by the religious willingness of millions to sacrifice the real possibility of happiness in this world for a fantasy of a world to come.
We are living in a world where untold millions of grown men and women can rationalize the violent sacrifice of their own children by recourse to fairy tales.
We are living in world where millions of Muslims believe that there is nothing better than to be killed in defense of Islam.
We are living in a world in which millions of American Christians hope to soon be raptured into the sky by Jesus so that they can safely enjoy the holy genocide that will inaugurate the end of human history.
We are living in a world in which a silly old priest, by merely giving voice to his religious inanities, could conceivably start a war with 1.4 billion Muslims who take their own inanities in deadly earnest. These are real dangers. And they are not dangers for which more Biblical faith is a remedy.
There's some danger for you. That is, if anyone took Sam Harris' bigoted musings seriously.
You're in good company with him - feel free to quote him at length.