Category: Religion
Question: Every chapter after the first chapter of this work is arranged from longest to shortest and all but one begins with the word "bismallah" (biss-MAH-lah). This work's second chapter is known as the "Cow" sura and the first revelation in this text was transmitted when Muhammad was near the Cave of Hira (HEE-rah). For 10 points, identify this text that is taken to be the word of Allah by Muslims.
Answer: Qur'an [or Koran; prompt on recitation]

The Quran, also romanized Qur'an or Koran, is the central religious text of Islam, believed by Muslims to be a revelation from God. It is organized in 114 chapters (surah) which consist of individual verses (ayat). Besides its religious significance, it is widely regarded as the finest work in Arabic literature, and has significantly influenced the Arabic language. It is also the object of a modern field of academic research known as Quranic studies.
Muslims believe the Quran was orally revealed by God to the final Islamic prophet Muhammad through the angel Gabriel incrementally over a period of some 23 years, beginning on the Night of Power, when Muhammad was 40, and concluding in 632, the year of his death. Muslims regard the Quran as Muhammad's most important miracle, a proof of his prophethood, and the culmination of a series of divine messages starting with those revealed to the first Islamic prophet Adam, including the Islamic holy books of the Torah, Psalms, and Gospel.
The Quran is believed by Muslims to be God's own divine speech providing a complete code of conduct across all facets of life. This has led Muslim theologians to fiercely debate whether the Quran was "created or uncreated." According to tradition, several of Muhammad's companions served as scribes, recording the revelations. Shortly after the prophet's death, the Quran was compiled on the order of the first caliph Abu Bakr (r. 632–634) by the companions, who had written down or memorized parts of it. Caliph Uthman (r. 644–656) established a standard version, now known as the Uthmanic codex, which is generally considered the archetype of the Quran known today. There are, however, variant readings, with mostly minor differences in meaning.
The Quran assumes the reader's familiarity with major narratives recounted in the Biblical and apocryphal texts. It summarizes some, dwells at length on others and, in some cases, presents alternative accounts and interpretations of events. The Quran describes itself as a book of guidance for humankind (2:185). It sometimes offers detailed accounts of specific historical events, and it often emphasizes the moral significance of an event over its narrative sequence. 

Supplementing the Quran with explanations for some cryptic Quranic narratives, and rulings that also provide the basis for Islamic law in most denominations of Islam, are hadiths—oral and written traditions believed to describe words and actions of Muhammad. During prayers, the Quran is recited only in Arabic. Someone who has memorized the entire Quran is called a hafiz. Ideally, verses are recited with a special kind of prosody reserved for this purpose, called tajwid. During the month of Ramadan, Muslims typically complete the recitation of the whole Quran during tarawih prayers. In order to extrapolate the meaning of a particular Quranic verse, Muslims rely on exegesis, or commentary rather than a direct translation of the text.