Allah (Arabic: الله, Allāh, IPA: [ʔalˤːɑːh] Ar-allah.ogg pronunciation (help·info)) is the standard Arabic word for God.[1] While the term is best known in the West for its use by Muslims as a reference to God, it is used by Arabic-speakers of all Abrahamic faiths, including Christians and Jews, in reference to "God".[2][1][3] The term was also used by pagan Meccans as a reference to the creator-god, possibly the supreme deity in pre-Islamic Arabia.[4]
The concepts associated with the term Allah (as a deity) differ among the traditions. In pre-Islamic Arabia amongst pagan Arabs, Allah was not the sole divinity, having associates and companions, sons and daughters, a concept strongly opposed by Islam. In Islam, the name Allah is the supreme and all-comprehensive divine name. All other divine names are believed to refer back to Allah.[5] Allah is unique, the only Deity, creator of the universe and omnipotent.[2][1] Arab Christians today use terms such as Allāh al-ʼAb ( الله الأب, "God the Father") to distinguish their usage from Muslim usage.[6] There are both similarities and differences between the concept of God as portrayed in the Qur'an and the Hebrew Bible.[7]