Sun News network shows a young Tunisian man who was captured by a bunch of radical Muslims because he quit Islam for Christianity. The man courageously did not want to revert back to Islam so they cut off his head while he was still alive, proving again just how savage and evil Islam is.
So if you revert from Christianity, Judaism, Sikhism, atheism, Hinduism and Buddhism to Islam you are “good as Gold” but should you revert from Islam to another religion or quit the religion altogether you are marked for death.
Apostasy in Islam is a crime that is a death penalty under Islam and Islamic sharia law.
Qur'an (4:89) They wish you would disbelieve as they disbelieved so you would be alike. So do not take from among them allies until they emigrate for the cause of Allah . But if they turn away, then seize them and kill them wherever you find them and take not from among them any ally or helper.
Islam is not a religion of peace.