An oath sworn by the heavens and the nightcomer inaugurates this seventeen-verse Makkan address, anchoring the reality of the Resurrection to undeniable physical proofs. Revealed before the tenth year of prophethood as the thirty-sixth chapter to counter early denials of life after death, the text took its primary name from that opening invocation. The Prophet (ﷺ) customarily paired it with Sūrat al-Burūj during the Isha prayer.

From the vastness of the cosmos, the perspective narrows to the delicate origin of humanity. The verses trace human formation from an emitted fluid, demonstrating that a Creator capable of initiating such life can easily recreate a broken body. This biological proof transitions into absolute moral accountability, emphasizing that every human deed is meticulously counted and recorded.

After affirming the Quran as a decisive and serious word rather than an idle joke, the address turns directly to the conflict in Makkah. The plotting polytheists face a stark warning of impending punishment, while the Prophet (ﷺ) is assured of swift divine aid and victory over his deniers.