Ishmael in Islam writ, Ishmael. Behold, he was always true to his promise, and was an apostle [of God], a prophet, who used to enjoin upon his people prayer and charity, and found favour in his Sustainer's sight." As a descendant of Ishmael, Muhammad is justified as the Prophet and continues the line of prophets from pre-Islamic times. As Islam became established, the figure Ishmael and those descended from him, the Ishmaelites, became connected, and often equated, with the term "Arab" in early Jewish and Christian literature. Before Islam developed as a religion, Ishmael was depicted in many ways, but after its establishment,
Prophets and messengers in Islam believe in all the scriptures to be a Muslim. Muslims believe the Quran, the final holy scripture, was sent because all the previous holy books had been either corrupted or lost. Nonetheless, Islam speaks of respecting all the previous scriptures, even in their current forms. The Quran mentions some Islamic scriptures by name, which came before the Quran: The Quran mentions various divinely-bestowed gifts given to various prophets. These may be interpreted as books or forms of celestial knowledge. Although all prophets are believed by Muslims to have been immensely gifted, special mention of "wisdom" or "knowledge" for a particular