Fussilat 41:53

وَلَئِنْ أَذَقْنَاهُ رَحْمَةً مِّنَّا مِن بَعْدِ ضَرَّاءَ مَسَّتْهُ لَيَقُولَنَّ هَـٰذَا لِي وَمَا أَظُنُّ السَّاعَةَ قَائِمَةً وَلَئِن رُّجِعْتُ إِلَىٰ رَبِّي إِنَّ لِي عِندَهُ لَلْحُسْنَىٰ ۚ فَلَنُنَبِّئَنَّ الَّذِينَ كَفَرُوا بِمَا عَمِلُوا وَلَنُذِيقَنَّهُم مِّنْ عَذَابٍ غَلِيظٍ

And if We let him taste mercy from Us after an adversity which has touched him, he will surely say, "This is [due] to me, and I do not think the Hour will occur; and [even] if I should be returned to my Lord, indeed, for me there will be with Him the best." But We will surely inform those who disbelieved about what they did, and We will surely make them taste a massive punishment.

وَإِذَا أَنْعَمْنَا عَلَى الْإِنسَانِ أَعْرَضَ وَنَأَىٰ بِجَانِبِهِ وَإِذَا مَسَّهُ الشَّرُّ فَذُو دُعَاءٍ عَرِيضٍ

And when We bestow favor upon man, he turns away and distances himself; but when evil touches him, then he is full of extensive supplication.

قُلْ أَرَأَيْتُمْ إِن كَانَ مِنْ عِندِ اللَّهِ ثُمَّ كَفَرْتُم بِهِ مَنْ أَضَلُّ مِمَّنْ هُوَ فِي شِقَاقٍ بَعِيدٍ

Say, "Have you considered: if the Qur'an is from Allah and you disbelieved in it, who would be more astray than one who is in extreme dissension?"

أَلَا إِنَّهُمْ فِي مِرْيَةٍ مِّن لِّقَاءِ رَبِّهِمْ ۗ أَلَا إِنَّهُ بِكُلِّ شَيْءٍ مُّحِيطٌ

Unquestionably, they are in doubt about the meeting with their Lord. Unquestionably He is, of all things, encompassing.