The Aspect I Find Most Telling

1bulwetweft: "Islam is a religion of hate, retribution, and death.
"Christianity is a religion of love, forgiveness, and eternal life.
"Simple."

The aspect I find most telling:

One way of believing promotes truth, from the commandment to not bear false witness, to the outpouring of the Spirit of Truth. The other has takkiya, it's called, right? Lying is perfectly fine if it helps spread the cult and undermine the infidels.

Just because someone claims to follow Christ doesn't make them genuinely trustworthy, but how could one ever trust anything said by a follower of Muhumid, even one who claimed to be reformed?