Al-Kāfi

Hadith 1687
duarepentance
4ـ وَعَنْهُ عَنِ ابْنِ فَضَّالٍ عَنْ ثَعْلَبَةَ عَنْ مُعَاوِيَةَ بْنِ عَمَّارٍ عَنْ أَبِي عَبْدِ الله (عَلَيهِ السَّلام) مِثْلَهُ إِلا أَنَّهُ قَالَ ثُمَّ الثَّنَاءُ ثُمَّ الإعْتِرَافُ بِالذَّنْبِ.
4. It is narrated from him (narrator of the Hadith above) from ibn Faddal from Tha’labah from Mu’awiyah ibn ‘Ammar the following: “Mu’awiyah ibn ‘Ammar has narrated from Abu ‘Abdillah (a.s.) a similar Hadith except that he said, ‘Then praising and confessing sins.’”
Source: Shaykh Muḥammad b. Yaʿqūb al-Kulaynī