Quran Sura 5:32 :
Sura 5:32 contains a delicious quote that the Islamists and their sympathizers love to misquote, misrepresent or otherwise twist (see above about going to the original source!). Those who love to perpetrate the “Religion of Peace” angle (btw: Salam means Peace, not Islam, Islam means Submission) often cite this passage as:
If a Muslim kills one man it is as if he kills the whole world
[5:32] Because of this, we decreed for the Children of Israel that anyone who murders any person who had not committed murder or horrendous crimes, it shall be as if he murdered all the people. And anyone who spares a life, it shall be as if he spared the lives of all the people. Our messengers went to them with clear proofs and revelations, but most of them, after all this, are still transgressing.