Surah An-Naml 27:89

مَن جَآءَ بِٱلْحَسَنَةِ فَلَهُۥ خَيْرٌ مِّنْهَا وَهُم مِّن فَزَعٍ يَوْمَئِذٍ ءَامِنُونَ

Whoever comes [at Judgement] with a good deed will have better than it, and they, from the terror of that Day, will be safe.

Translation: Saheeh International

Tafsir

Whoever brings a good deed namely the profession of ‘there is no god but God’ on the Day of Resurrection shall have good shall have a reward for it because of it this khayrun is not the comparative ‘better’ since there is no deed better than a good deed. …

Excerpt from Tafsir al-Jalalayn, commentary on 27:89, via Quran.com. The reader has the full commentary and 9 more tafsirs.