Surah Hud — Ayah 111 (11:111)
وَإِنَّ كُلّٗا لَّمَّا لَيُوَفِّيَنَّهُمۡ رَبُّكَ أَعۡمَٰلَهُمۡۚ إِنَّهُۥ بِمَا يَعۡمَلُونَ خَبِيرٞ ١١١
English translation (Saheeh International)
And indeed, each [of the believers and disbelievers] - your Lord will fully compensate them for their deeds. Indeed, He is Aware of what they do.
Brief commentary
Your Lord, O Messenger, will certainly give each group who disagreed a full repayment for their actions. Any good action will receive a good repayment and any evil action will receive an evil repayment. Allah is Aware of what they do. No action of theirs is hidden from Him.