Surah Al-Anfal 8:29
يَـٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوٓا۟ إِن تَتَّقُوا۟ ٱللَّهَ يَجْعَل لَّكُمْ فُرْقَانًا وَيُكَفِّرْ عَنكُمْ سَيِّـَٔاتِكُمْ وَيَغْفِرْ لَكُمْ ۗ وَٱللَّهُ ذُو ٱلْفَضْلِ ٱلْعَظِيمِ
O you who have believed, if you fear Allāh, He will grant you a criterion and will remove from you your misdeeds and forgive you. And Allāh is the possessor of great bounty.
Translation: Saheeh International
Tafsir
The following was revealed regarding his Abū Lubāba’s repentance O you who believe if you fear God by turning in repentance to Him and in other ways He will grant you a means of separation between yourselves and what you fear so that you will be delivered and absolve you of your evil deeds and forgive you your sins; …
Excerpt from Tafsir al-Jalalayn, commentary on 8:29, via Quran.com. The reader has the full commentary and 9 more tafsirs.