Surah Al-Isra, verse 9

إِنْ أَحْسَنتُمْ أَحْسَنتُمْ لِأَنفُسِكُمْ ۖ وَإِنْ أَسَأْتُمْ فَلَهَا ۚ فَإِذَا جَآءَ وَعْدُ ٱلْـَٔاخِرَةِ لِيَسُـۥٓـُٔوا۟ وُجُوهَكُمْ وَلِيَدْخُلُوا۟ ٱلْمَسْجِدَ كَمَا دَخَلُوهُ أَوَّلَ مَرَّةٍۢ وَلِيُتَبِّرُوا۟ مَا عَلَوْا۟ تَتْبِيرًا ﴿٧﴾

[And said], "If you do good, you do good for yourselves; and if you do evil, [you do it] to them [i.e., yourselves]." Then when the final [i.e., second] promise came, [We sent your enemies] to sadden your faces and to enter the masjid [i.e., the temple in Jerusalem], as they entered it the first time, and to destroy what they had taken over with [total] destruction.

عَسَىٰ رَبُّكُمْ أَن يَرْحَمَكُمْ ۚ وَإِنْ عُدتُّمْ عُدْنَا ۘ وَجَعَلْنَا جَهَنَّمَ لِلْكَـٰفِرِينَ حَصِيرًا ﴿٨﴾

[Then Allāh said], "It is expected, [if you repent], that your Lord will have mercy upon you. But if you return [to sin], We will return [to punishment]. And We have made Hell, for the disbelievers, a prison-bed."

وَأَنَّ ٱلَّذِينَ لَا يُؤْمِنُونَ بِٱلْـَٔاخِرَةِ أَعْتَدْنَا لَهُمْ عَذَابًا أَلِيمًۭا ﴿١٠﴾

And that those who do not believe in the Hereafter - We have prepared for them a painful punishment.

وَيَدْعُ ٱلْإِنسَـٰنُ بِٱلشَّرِّ دُعَآءَهُۥ بِٱلْخَيْرِ ۖ وَكَانَ ٱلْإِنسَـٰنُ عَجُولًۭا ﴿١١﴾

And man supplicates for evil [when angry] as he supplicates for good, and man is ever hasty.