Good or Bad

... and it is an object of dislike to you; and it may be that you dislike a thing while it is good for you, and it may be that you love a thing while it is evil for you, and allah knows, while you do not know.
Quran, Al-Baqara (2), 216

The waves of the sea took the only survivor of a shipwreck to an uninhabited isle. He was praying to god feverishly to rescue him. Every day he was looking at the horizon in searching savior disappointedly, but every day he was more disappointed than past day. Eventually, he managed to build a small cottage and brought his few possessions which were remainder from ship.
A day, he had gone for searching the food, when he came back, his cottage was burning. The worst event had happened; everything had been lost. He was so sad and angry. "God, how could you do this to me!" he cried. He slept near the burned cottage disappointedly.
Early the next time, he was awakened by the horn of a ship that was approaching the beach. It had come to rescue him.
"How did you find out I was here?" Asked the exhausted man from his saviors.
"We saw your smoke signal" they replied.