(Saba'a) 34 : 4
لِيَجْزِيَ الَّذِينَ آمَنُوا وَعَمِلُوا الصَّالِحَاتِ ۚ أُولَٰئِكَ لَهُمْ مَغْفِرَةٌ وَرِزْقٌ كَرِيمٌ

To reward those who have believed and do righteous deeds, such will have forgiveness and noble sustenance.

The Day of Judgement is fixed to reward the heedful believers who propagate Adhikr. It is told in verses 36: 10-11 that it is the same in the case of disbelievers whether you warn them or do not warn them, they will never believe; indeed you will warn only who follow Adhikr and fear the Impartial unseeingly, then to him you inform the glad tiding of forgiveness and noble reward. It is told in verse 45: 22 that the Heavens and Earth are created with Truth to reward each soul with whatever it has earned, and they won’t be done any unjust. And it is told in verses 16: 38-39 that the resurrection of mankind will be surely done to make them clear in whatever matter they have differed and that the disbelievers should know they were the liars. See explanation 25: 68; 29: 9; 38: 24.