54. Surah Al-Qamar (The Moon) is the 54th chapter of the Qur'an, containing 55 verses. It is a Meccan Surah known for its piercing, fast-paced rhythmic structure and its urgent warnings about the proximity of the Day of Judgment. The chapter takes its name from the extraordinary astronomical event referenced in its opening verse—the splitting of the moon—which stands as one of the most famous physical miracles attributed to the Prophet Muhammad (ﷺ).