Surah Fussilat, verse 50

وَلَئِنْ أَذَقْنَـٰهُ رَحْمَةً مِّنَّا مِنۢ بَعْدِ ضَرَّآءَ مَسَّتْهُ لَيَقُولَنَّ هَـٰذَا لِى وَمَآ أَظُنُّ ٱلسَّاعَةَ قَآئِمَةً وَلَئِن رُّجِعْتُ إِلَىٰ رَبِّىٓ إِنَّ لِى عِندَهُۥ لَلْحُسْنَىٰ ۚ فَلَنُنَبِّئَنَّ ٱلَّذِينَ كَفَرُوا۟ بِمَا عَمِلُوا۟ وَلَنُذِيقَنَّهُم مِّنْ عَذَابٍ غَلِيظٍ ﴿٥٠﴾

41:50 But if We give him a taste of mercy from Us after being inflicted with adversity, he will surely say, “This is my due, and I do not think that the Hour will ever come, but if I am brought back to my Lord, I will surely have with Him the best [reward].” We will surely inform the disbelievers of what they did, and We will surely make them taste a harsh punishment