The Constellations and the People of the Ditch

Al-Buruj ('The Constellations'), 22 Meccan verses, swears by the sky of the zodiacal mansions and recalls the 'people of the ditch' who burned believers alive (85:4-8), a consolation to the persecuted early Muslims that the tyrants will answer to the God 'of the Glorious Throne.' Classical historians and commentators generally identify the 'people of the ditch' with the Christian martyrs of Najran in South Arabia, burned in trenches of fire around the early sixth century CE under the Himyarite Jewish king Dhu Nuwas, an episode independently attested in Byzantine and Syriac Christian sources from roughly the same period, giving this brief surah one of the more externally corroborated historical allusions among the short Meccan chapters.

The surah's closing affirmation that the Quran itself is preserved on 'a guarded tablet' (85:22), al-lawh al-mahfuz, became a foundational proof-text in later Islamic theology for the doctrine of the Quran's eternal, uncorrupted heavenly archetype. Classical historians place the Najran martyrdoms this surah is generally read as recalling within the reign of the Himyarite ruler Yusuf As'ar Dhu Nuwas, whose persecution of the Christian community at Najran is also referenced in the roughly contemporary Book of the Himyarites and in accounts preserved by the Byzantine chronicler Procopius, giving the episode an unusually well-attested external historical anchor for a short Meccan surah.