An-Najm · 53:32

32. Those who stay away from major sins and evil wrongs, besides minor sins as these are forgiven by leaving out the major ones and by an abundance of good deeds. Your Lord, O Messenger, is of vast forgiveness. He forgives the sins of His servants when they repent from them. He, (may He be glorified), knew best about their states and affairs when He created their father, Adam, from earth and when you were in the wombs of your mothers, being created in one form after another. Nothing of that is hidden from Him. So do not claim purity for your souls by praising them and asserting their piety. He, (may He be glorified), knows best about those who are mindful of Him, by fulfilling His instructions and avoiding His prohibitions.