Catering to their religious constituents, popular Muslim academics engage in apologetics to make the classical Islamic position on homosexuality, apostasy, slavery and hudud palatable to modern sensibilities.
Some Muslim leaders have expressed "grave concerns" over the Study Qur'an, a recent translation and commentary of the Qur'an. Their main concern seems to be the promotion of perennialism, a philosophy of religion that views each of the world's religions as sharing a single universal truth.
Classical Islamic law interpretations stipulated death as a punishment when apostasy was combined with treason and rebellion against the state, not for blasphemy. This later position is more in line with the Quranic message of tolerance. The Quran further states that had God willed it He could have created all of humanity with the same beliefs.