A king was once passing along his way when he saw some animal droppings. And he saw some worms in those droppings. The thought came to his mind that there is no purpose behind the creation of these worms. They are useless, with no real job.
Very soon thereafter he lost his eyesight. Being rich, he spent thousands of rands trying different treatments to restore his eyesight. All to no avail. Then it was mentioned to him that a certain pious Hakeem (natural medical practioner) was very good. The king sent for him.
The Hakeem refused to go to the king and asked that the king come to him. On examining the king, the Hakeem prescribed a powder that was to be put in the king’s eyes three times a day. Gradually the king’s eyesight returned until he was fully cured.
He went to the Hakeem with lavish gifts which the Hakeem refused. The king said, ‘At least tell me what you used in that wonderful medicine.’ The Hakeem replied that he used the worms which one finds in animal droppings. He dried them out, crushed them into powder and made the king apply that to his eyes. The king bowed his head in submission to Allah, Who created every atom with a definite purpose.
Never look down on any creation of Allah Ta’ala, for everything is there for a reason. The events that happen to us also have definite purpose. Every human is a valuable treasure who can benefit the world.