عن صهيب قال قال رسول الله صلى الله عليه وسلم عجبا لأمر المؤمن إن أمره كله خير وليس ذاك لأحد إلا للمؤمن إن أصابته سراء شكر فكان خيرا له وإن أصابته ضراء صبر فكان خيرا له (صحيح مسلم #2999)

Hazrat Suhaib (radhiyallahu ‘anhu) reports that Rasulullah (sallallahu ‘alaihi wasallam) said, “How astonishing is the condition of a believer! There is good for him in every situation, and this is exclusive for a believer. If prosperity and favorable conditions prevail over him, he expresses gratitude, and this is good for him. And if adversity and unfavorable conditions befall him, he adopts Sabr (patience), and this is good for him.”