Surat Al Hijr (85-86)

{وَمَا خَلَقْنَا السَّمَاوَاتِ وَالأَرْضَ وَمَا بَيْنَهُمَا إِلاَّ بِالْحَقِّ وَإِنَّ السَّاعَةَ لآتِيَةٌ فَاصْفَحِ الصَّفْحَ الْجَمِيلَ} (الحجر : 85)

85- We have not created heavens and earth in vain but with the truth and justice. Also, We created different types of creatures and a precise system with wisdom, so you cannot find weakness, discrepancy, or chaos in that system which indicates power, greatness, and creativity.

The hour shall come with no doubt. It is part of the truth which Allah establish so that there would be no grievance to anyone and so that no one would miss the reward of his actions in the world. It is not right that an oppressor dies without being punished or giving the wronged his due right. It is not justice that an oppressed dies without getting their rights. Allah is the truth and justice Who renders rights to their owners on the Day of Recompense and retribution.

O Messenger, pardon people, forgive those who harmed you, and show kind treatment to them.

They said: That took place before the legislation of fighting.

{إِنَّ رَبَّكَ هُوَ الْخَلاَّقُ الْعَلِيمُ} (الحجر : 86)

86- Your Lord is Creative and nothing fails Him, and He shall bring the Day of Recompense by His Power. He is All-Knowing of people and their actions which He counted for them and shall reckon them, and each one shall take his full right according to Allah's Justice and Judgment.