مَّآ أَصَابَكَ مِنۡ حَسَنَةٍ فَمِنَ ٱللَّهِ ۖ وَمَآ أَصَابَكَ مِن سَيِّئَةٍ فَمِن نَّفۡسِكَ ۚ وَأَرۡسَلۡنَٰكَ لِلنَّاسِ رَسُولًا ۚ وَكَفَىٰ بِٱللَّهِ شَهِيدًا
Whatever good, (O man!) happens to thee, is from Allah; but whatever evil happens to thee, is from thy (own) soul. and We have sent thee as a messenger to (instruct) mankind. And enough is Allah for a witness.<br/>
Whatever good (hasana means khayr) befalls you, O man, it is from God, it has come to you from His bounty; whatever evil, misfortune, befalls you is from yourself, it has come to you as a necessary consequence of sins you have committed. We have sent you, O Muhammad may peace and salutation be upon him, to people as a messenger (rasoolan, is a circumstantial qualifier for emphasis), and God suffices as Witness, of your Mission.