Abrahamic religions teachings of Quran are presented as the direct revelation and words of Allah. Islam (meaning "submission", in the sense of submission to God) is universal (membership is open to anyone); like Judaism, it has a strictly unitary conception of God, called "tawhid", or "strict" or "simple" monotheism. Historically, the Abrahamic religions have been considered to be Judaism, Christianity and Islam. Some of this is due to the age and larger size of these three. The other, similar religions were seen as either too new to judge as being truly in the same class, or too small to be of significance
Atheist Manifesto: The Case Against Christianity, Judaism, and Islam Atheist Manifesto: The Case Against Christianity, Judaism, and Islam Atheist Manifesto: The Case Against Christianity, Judaism, and Islam () is a 2005 book by French author Michel Onfray. According to Onfray, the term ""athéologie"" is taken from a project of a series of books written and compiled by Georges Bataille under the vocable "La Somme athéologique", which was ultimately never completed. The book sold over 200,000 copies. Two other books were written shortly after its publication as replies to its arguments: "L'Anti-traité d'athéologie, Le système Onfray mis à nu" by Matthieu Baumier, and "Dieu avec esprit: Réponse à Michel Onfray"