Surah Taha 20:112
وَمَن يَعْمَلْ مِنَ ٱلصَّـٰلِحَـٰتِ وَهُوَ مُؤْمِنٌ فَلَا يَخَافُ ظُلْمًا وَلَا هَضْمًا
But he who does of righteous deeds while he is a believer - he will neither fear injustice nor deprivation.
Translation: Saheeh International
Tafsir
But whoever does righteous deeds acts of obedience being a believer shall fear neither wrong by having his evil deeds increased nor injustice by having his good deeds diminished.
Excerpt from Tafsir al-Jalalayn, commentary on 20:112, via Quran.com. The reader has the full commentary and 9 more tafsirs.