Qatadah said concerning this verse: "On that Day Allah will pay them in full their true recompense" [Surah al-Nur: 25]: He will give the people of truth their due (recompense), and the people of falsehood their falsehood (as recompense), and they will know that Allah is the Truth, the Manifest.
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 19539