Analysis of information sources in references of the Wikipedia article "Outline of Islam" in English language version.
Profession of Faith [...] affirms Islam's absolute monotheism and acceptance of Muḥammad as the messenger of God, the last and final prophet.
the Muslims' understanding of Allāh is based [...] on the Qurʿān's public witness. Allāh is Unique, the Creator, Sovereign, and Judge of humankind. It is Allāh who directs the universe through his direct action on nature and who has guided human history through his prophets, Abraham, with whom he made his covenant, Moses, Jesus, and Muḥammad, through all of whom he founded his chosen communities, the "Peoples of the Book."