﴿ يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوٓا۟ إِن تَتَّقُوا۟ ٱللَّهَ يَجْعَل لَّكُمْ فُرْقَانًۭا وَيُكَفِّرْ عَنكُمْ سَيِّـَٔاتِكُمْ وَيَغْفِرْ لَكُمْ ۗ وَٱللَّهُ ذُو ٱلْفَضْلِ ٱلْعَظِيمِ ﴾

“O you who have attained to faith! If you remain conscious of God. He will endow you with a standard by which to discern the true from the false, and will efface your bad deeds, and will forgive you your sins: for God is limitless in His great bounty.”

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; and God is of tremendous bounty.