Even if you stretch out your hand against me to kill me,
I shall not stretch out my hand against you to kill you,
for I fear Allah, the Lord of the Worlds. (Sura 5:28)
Let there be no compulsion in religion.
Truth stands out clear from Error:
whoever rejects evil and believes in God
hath grasped the most trustworthy hand-hold, that never breaks.
And God heareth and knoweth all things.
-- The Holy Koran