"Be sure We shall test you with something of fear and hunger, some loss in goods, lives, and the fruits of your toil. But give glad tidings to those who patiently persevere. Those who say, when afflicted with calamity, 'To Allah we belong, and to Him is our return.' They are those on whom descend blessings from their Lord, and mercy. They are the ones who receive guidance." (2:155-157)