Surah Az-Zumar (The Successive Groups), Verse 49

فَاِذَا مَسَّ الْاِنْسَانَ ضُرٌّ دَعَانَا ثُمَّ اِذَا خَوَّلْنٰهُ نِعْمَةً مِّنَّا قَالَ اِنَّمَاۤ اُوْتِیْتُهٗ عَلٰی عِلْمٍ بَلْ هِیَ فِتْنَةٌ وَّلٰكِنَّ اَكْثَرَهُمْ لَا یَعْلَمُوْنَ ۟

Fa izaa massal insaana durrun da'aanaa summa izaa khawwalnaahu ni'matam minna qaala innamaaa ootee tuhoo 'alaa 'ilm; bal hiya fitna tunw wa laakinna aksarahum laa ya'lamoon

“Now, when trouble touches man, he cries to Us: But when We bestow a favour upon him as from Ourselves, he says, "This has been given to me because of a certain knowledge (I have)!" Nay, but this is but a trial, but most of them understand not!”

Quran 39:49 (Yusuf Ali Translation)