Apostasy was the major justification for terminating internal opposition throughout the history of Islamic empires. That is why we have heard of whole tribes and groups being eradicated for apostasy. Muslim philosophers, mathematicians and scientists were killed or exiled for apostasy and thus, the Muslim world stood still in all scientific and aesthetic fields.
مُضر آل أحميّد, Dismantling ISIS
apostasy, islam, islamic-state, scientific