ʿUyūn akhbār al-Riḍā
Hadith 349349 - وَبِهذَا الإسناد قالَ: قالَ رَسُولَ اللَّهِ صَلَّى اللهُ عَلَيْهِ وَآلِهِ: التائب من الذنب كَمَنْ لا ذنب لَهُ.
31-349 According to the same documentation, God’s Prophet (S) said, “One who repents from committing sins is like one who has not committed any sins.”