
A Righteous Believer shall earn his Reward in full
Quran 21:94:
So whoever does righteous deeds while he is a believer – no denial will there be for his effort, and indeed We, of it, are recorders.
The following excerpt is taken from “Tafsir Ibn Kathir” under the commentary of the above verse:
So whoever does righteous good deeds while he is a believer,
meaning, his heart believes and his deeds are righteous.
his efforts will not be rejected. This is like the Ayah:
certainly We shall not make the reward of anyone who does his deeds in the most perfect manner to be lost. (18:30)
which means, his efforts will not be wasted; they will be appreciated and not even a speck of dust’s weight of injustice will be done.
Allah says:
Verily, We record it for him.
means, all his deeds are recorded and nothing of them at all is lost.
References:
Kathir, Ibn. Tafsir Ibn Kathir. (surah 21 verse 94). https://archive.org/details/TafseerIbnKathirenglish114SurahsComplete