Sayyiduna Jabir bin Abdullah (may Allah be pleased with both of them) narrates that the Noble Prophet (peace and blessings of Allah be upon him) commanded to pardon calamities. (That is, if something is destroyed due to a calamity, its price should not be taken.)
Hadith Referenceالمنتقى ابن الجارود / كتاب البيوع والتجارات / 640
Hadith Gradingغلام مصطفےٰ ظهير امن پوري:صحیح
Hadith Takhrijاز غلام مصطفےٰ ظهير امن پوري:«صحیح مسلم : 1554/17»