Know ye that the world and its vanities and its embellishments shall pass away. Nothing will endure except God's Kingdom which pertaineth to none but Him, the Sovereign Lord of all, the Help in Peril, the All-Glorious, the Almighty. The days of your life shall roll away, and all the things with which ye are occupied and of which ye boast yourselves shall perish, and ye shall, most certainly, be summoned by a company of His angels to appear at the spot where the limbs of the entire creation shall be made to tremble, and the flesh of every oppressor to creep. Ye shall be asked of the things your hands have wrought in this, your vain life, and shall be repaid for your doings. This is the day that shall inevitably come upon you, the hour that none can put back. To this the Tongue of Him that speaketh the truth and is the Knower of all things hath testified.
See life after death for a related article.
