There is no Remover of hurt other than Allah

اعوذ بالله من الشيطن الرجيم

Surah 10. Yunus, Verse 107:

وَإِن يَمْسَسْكَ اللَّهُ بِضُرٍّ فَلَا كَاشِفَ لَهُ إِلَّا هُوَ وَإِن يُرِدْكَ بِخَيْرٍ فَلَا رَادَّ لِفَضْلِهِ يُصِيبُ بِهِ مَن يَشَاءُ مِنْ عِبَادِهِ وَهُوَ الْغَفُورُ الرَّحِيمُ

Translation:

And if Allah touches you with hurt, there is none who can remove it but He; and if He intends any good for you, there is none who can repel His Favour which He causes it to reach whomsoever of His slaves He will. And He is the Oft-Forgiving, Most Merciful.

Attitude of man when Allah lets him taste good after evil

اعوذ بالله من الشيطن الرجيم

Surah 11. Hud, Verse 10:

وَلَئِنْ أَذَقْنَاهُ نَعْمَاءَ بَعْدَ ضَرَّاءَ مَسَّتْهُ لَيَقُولَنَّ ذَهَبَ السَّيِّئَاتُ عَنِّي إِنَّهُ لَفَرِحٌ فَخُورٌ

Translation:

But if We let him taste good (favour) after evil (poverty and harm) has touched him, he is sure to say: "Ills have departed from me." Surely, he is exultant, and boastful (ungrateful to Allah).