29:7
وَٱلَّذِينَ ءَامَنُوا۟ وَعَمِلُوا۟ ٱلصَّٰلِحَٰتِ لَنُكَفِّرَنَّ عَنْهُمْ سَيِّـَٔاتِهِمْ وَلَنَجْزِيَنَّهُمْ أَحْسَنَ ٱلَّذِى كَانُوا۟ يَعْمَلُونَ
And those who believe and do righteous deeds - We will surely remove from them their misdeeds and will surely reward them according to the best of what they used to do.
Translation · Saheeh International
Tafsir
Ibn Kathīr (abridged)
Allah will fulfill the Hopes of the Righteous Allah's saying;
مَن كَانَ يَرْجُو لِقَآءَ اللَّهِ
(Whoever hopes in meeting with Allah,) means, in the Hereafter, and does righteous deeds, and hopes for a great reward with Allah, then Allah will fulfill his hopes and reward him for his deeds in full. This will undoubtedly come to pass, for He is the One Who hears all supplications, He knows and understands the needs of all created beings. Allah says:
مَن كَانَ يَرْجُو لِقَآءَ اللَّهِ فَإِنَّ أَجَلَ اللَّهِ لآتٍ وَهُوَ السَّمِيعُ الْعَلِيمُ
(Whoever hopes in meeting with Allah, then Allah's term is surely coming, and He is the All-Hearer, the All-Knower.)
وَمَن جَاهَدَ فَإِنَّمَا يُجَـهِدُ لِنَفْسِهِ