وَهُوَ الَّذِي يُحْيِي وَيُمِيتُ وَلَهُ اخْتِلَافُ اللَّيْلِ وَالنَّهَارِ ۚ أَفَلَا تَعْقِلُونَ (80)
(23:80) It is He Who gives life and ordains death, and controls the alternation of the night and the day. *75 Can you not-' understand this ? *76
*75) If one makes the right use of one's faculties and observes these things properly, one can find the Truth, for it is obvious that the great mechanism of the universe could not have come into existence by a mere accident. There must be its Creator who need not have any associates or partners and that the universe could not have been created without a purpose as a mere sport. The very existence of a wonderful, rational thinking and feeling creature-Man-who has been delegated with powers, is a clear proof that his life will not come to an end at death.
*76) Here attention is being drawn to the proof of both Tauhid and Lifeafter-death, and in the other phenomena cited to the refutation of both shirk and rejection of the Hereafter.