It is narrated from Sayyiduna Miqdad bin Aswad (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "The fortunate person is the one who is saved from tribulations, and the one who is put to trial and affliction but remains patient."
Hadith Referenceسلسله احاديث صحيحه / الفتن و اشراط الساعة والبعث / 3700