1. The Day of Qiyaamah will take place on a Friday. This will be the last day of this world. Allah Ta‘ala will destroy this entire universe. Besides Allah Ta‘ala, nobody knows the exact date when the universe will come to an end. ^[1]

2. Allah Ta‘ala will instruct Hazrat Israafeel (‘alaihis salaam) to blow the soor (trumpet) which is shaped like a horn. The sound of the trumpet will initially be soft, but it will continue increasing in volume, until the sound will be so loud and frightening that it will cause every living person or creature to die. ^[2]