Az-Zumar 39:52

فَإِذَا مَسَّ الْإِنسَانَ ضُرٌّ دَعَانَا ثُمَّ إِذَا خَوَّلْنَاهُ نِعْمَةً مِّنَّا قَالَ إِنَّمَا أُوتِيتُهُ عَلَىٰ عِلْمٍ ۚ بَلْ هِيَ فِتْنَةٌ وَلَـٰكِنَّ أَكْثَرَهُمْ لَا يَعْلَمُونَ

And when adversity touches man, he calls upon Us; then when We bestow on him a favor from Us, he says, "I have only been given it because of [my] knowledge." Rather, it is a trial, but most of them do not know.

قَدْ قَالَهَا الَّذِينَ مِن قَبْلِهِمْ فَمَا أَغْنَىٰ عَنْهُم مَّا كَانُوا يَكْسِبُونَ

Those before them had already said it, but they were not availed by what they used to earn.

فَأَصَابَهُمْ سَيِّئَاتُ مَا كَسَبُوا ۚ وَالَّذِينَ ظَلَمُوا مِنْ هَـٰؤُلَاءِ سَيُصِيبُهُمْ سَيِّئَاتُ مَا كَسَبُوا وَمَا هُم بِمُعْجِزِينَ

And the evil consequences of what they earned struck them. And those who have wronged of these [people] will be afflicted by the evil consequences of what they earned; and they will not cause failure.

قُلْ يَا عِبَادِيَ الَّذِينَ أَسْرَفُوا عَلَىٰ أَنفُسِهِمْ لَا تَقْنَطُوا مِن رَّحْمَةِ اللَّهِ ۚ إِنَّ اللَّهَ يَغْفِرُ الذُّنُوبَ جَمِيعًا ۚ إِنَّهُ هُوَ الْغَفُورُ الرَّحِيمُ

Say, "O My servants who have transgressed against themselves [by sinning], do not despair of the mercy of Allah. Indeed, Allah forgives all sins. Indeed, it is He who is the Forgiving, the Merciful."

وَأَنِيبُوا إِلَىٰ رَبِّكُمْ وَأَسْلِمُوا لَهُ مِن قَبْلِ أَن يَأْتِيَكُمُ الْعَذَابُ ثُمَّ لَا تُنصَرُونَ

And return [in repentance] to your Lord and submit to Him before the punishment comes upon you; then you will not be helped.

وَاتَّبِعُوا أَحْسَنَ مَا أُنزِلَ إِلَيْكُم مِّن رَّبِّكُم مِّن قَبْلِ أَن يَأْتِيَكُمُ الْعَذَابُ بَغْتَةً وَأَنتُمْ لَا تَشْعُرُونَ

And follow the best of what was revealed to you from your Lord before the punishment comes upon you suddenly while you do not perceive,