Atheism
Muslim apostasy, that is becoming an atheist or believing in a god other than Allah, may be a dangerous act in places with many conservative Muslim people. Many religious courts have punished and some still punish this act with the death penalty. Many countries still have laws against atheism. Although it is considered by most Muslim scholars to be a sin, not all agree, that is should be punishable. For example, "Surah Al Kafirun" in the Quran is clearly stating everyone's freedom to choose his religion and beliefs. The laws against Atheism in the Muslim World is not universal, and is based on each society's interpretation of the Holy Book.