Nafkh al-Sur refers to the "Blowing of the Trumpet" by the Angel Israfil, which will signal the end of the world and the beginning of the Day of Judgment. According to the Quran, there will be two (or three) blasts: the first will cause everyone to fall unconscious or perish, and the universe to be transformed; the second will cause all of humanity to be resurrected and gathered before their Lord. It is a moment of ultimate terror for the disbeliever and a moment of awesome reality for the believer. The Trumpet (Sur) is mentioned in several Quranic passages: "And the Horn will be blown,and at once from the graves to their Lord they will hasten" (36:51). The Prophet described the Sur as a great horn that Israfil holds to his lips, awaiting the command to blow. The first blast (nafkh al-faza') will cause all in the heavens and earth to be struck with terror, and all living beings will die except those Allah wills. The Quran says: "And the Horn will be blown, and whoever is in the heavens and whoever is on the earth will fall dead except whom Allah wills" (39:68). This is the end of the world as known. The second blast (nafkh al-ba'th) will bring resurrection. The Quran says: "Then it will be blown again, and at once they will be standing, looking on" (39:68). The dead will rise from their graves, gathered for judgment. The time between the blasts is known only to Allah. The description of the Trumpet blast is meant to inspire awe and preparation. The Prophet said: "How can I be at ease when the one with the Trumpet has placed it to his lips, waiting to blow?" (Tirmidhi). This Hadith expresses the constant awareness that the end could come at any moment. The first blast will be a moment of terror. The Quran describes it: "The Day the Horn is blown, you will come forth in multitudes" (78:18). The mountains will crumble, the seas will boil, the sky will split. The universe as we know it will be transformed. The second blast is the moment of resurrection. All of humanity, from the first to the last, will be brought to life and gathered. The Quran says: "The Day they will emerge from the graves rapidly as if they were, toward an erected idol, rushing" (70:43). The resurrection is instantaneous and universal. For believers, the Trumpet blast is the fulfillment of Allah's promise. They have believed in the resurrection, and now they see it. For disbelievers, it is the moment of truth they denied. The blast leaves no room for doubt,the afterlife is real, judgment is coming. The Trumpet blast is described in the Quran with powerful imagery: "Then when the Trumpet is blown with a single blast, and the earth and the mountains are lifted and leveled with a single blow, then on that Day, the Occurrence will occur" (69:13-15). The "Occurrence" (al-Waqi'ah) is the Day of Judgment. The believer prepares for the Trumpet blast by living in readiness. No one knows when it will come; it could be in their lifetime. The Prophet said: "The Hour has been born, and the pregnant one will not carry to term" (meaning that it is so close that a pregnant woman will not deliver before it comes) (Bukhari). This emphasizes the nearness of the end. Nafkh al-Sur is the moment when time as we know it ends and eternity begins. The believer lives with the awareness that the Trumpet could blow at any moment, and they strive to be found in a state of faith and righteousness when it does. The Trumpet blast is the great transition from the world of testing to the world of recompense. The believer anticipates it with hope,hope for the mercy of Allah, hope for Paradise. They also fear it,fear of accountability, fear of punishment. This balance of hope and fear keeps them on the straight path. The Prophet said: "Whoever loves to meet Allah, Allah loves to meet him; whoever hates to meet Allah, Allah hates to meet him" (Bukhari). The believer loves to meet Allah and thus looks forward to the day when the Trumpet will blow and they will be resurrected to stand before their Lord. They prepare for that meeting by living a life of faith, righteousness, and sincere intention.