50. Surah Qaf is the 50th chapter of the Qur'an, containing 45 verses. It marks the structural beginning of the Al-Mufassal section—the final portion of the Qur'an composed of relatively shorter, highly rhythmic, and deeply impactful Surahs. Named after the single Arabic letter Qaf that opens its first verse, this early Makkan chapter deals fundamentally with cosmic signs, the reality of human mortality, and the inevitability of the Day of Resurrection.