78. Surah An-Naba (النبأ), the 78th chapter of the Qur'an, is a monumental Makkan Surah consisting of 40 verses. Its title translates to "The Great News", "The Important Announcement", or "The Tidings". This Surah holds an exceptionally prominent position in the study of the Qur'an as it marks the absolute beginning of the 30th Juz (part), which is universally referred to by Muslims as Juz 'Amma, derived directly from the Surah's very first word (‘Amma) (Quran.com). It serves as a majestic gateway to the final section of the Qur'an, setting a powerful tone of cosmic authority, divine design, and ultimate accountability.