Al-Husain b. ‘Ali reported the Prophet as saying, “If any Muslim man or woman suffers a calamity and keeps it in his memory, even if it happened a long time ago, saying each time it is remembered, ‘We belong to God and to Him do we return,’ God who is blessed and exalted will give a fresh reward each time it is said, equivalent to the reward when it happened.”
Ahmad and Baihaqi, in Shu'ab al-lman, transmitted it.
Abu Umama reported the Prophet as stating that God who is blessed and exalted says, “Son of Adam, if you show endurance and seek your reward from me in the first affliction, I shall be pleased with no lesser reward than paradise for you.”
Abu Huraira reported God’s messenger as saying, “When the thong of someone’s sandal breaks he should say, ‘We belong to God and to Him do we return,' for it is one of the calamities.”
‘Ali reported God’s messenger as saying, “The abortion will dispute with his Lord when He causes his parents to enter hell, and will receive the reply, ‘You abortion who are disputing with your Lord, bring your parents into paradise.’ He will then draw them with his umbilical cord till he brings them into paradise.”