"عَنِ ابْنِ عُمَرَ قَالَ: إِنْ كُنَّا لَنَعُدُّ لِرَسُولِ الله ﷺ في المَجْلِسِ يَقُولُ: رَبِّ اغْفِرْ لِى وَتُبْ عَلَيَّ إِنَّكَ أَنْتَ التَّوَابُ الرَّحِيمُ: مِائَةَ مَرَّةٍ".
See similar narrations below:
Collected by Abū Dāwūd, Ibn Mājah, Aḥmad, Ibn Ḥibbān, Ṭabarānī, Nasāʾī's Kubrá, SuyūṭīThe Companions would count the Prophet ﷺ doing istighfār at least a hundred times
In one sitting we would count the Messenger of Allah ﷺ saying a hundred times: "rabbi ighfir lī wa-tub ʿalayya, innaka anta al-ttawwābu al-raḥīmu (My Lord, forgive me and pardon me for You are the Most Accepting of Repentance and the Most Merciful.)"
إِنْ كُنَّا لَنَعُدُّ لِرَسُولِ اللَّهِ ﷺ فِي الْمَجْلِسِ الْوَاحِدِ مِائَةَ مَرَّةٍ: (رَبِّ اغْفِرْ لِي وَتُبْ عَلَىَّ إِنَّكَ أَنْتَ التَّوَّابُ الرَّحِيمُ۔)
"We used to count that the Messenger of Allah ﷺ said one hundred times in a gathering: 'Rabbighfirli wa tub ʿalayya innaka Antat-Tawwabur-Rahim (O Allah forgive me and accept my repentance, for You are the Accepter of repentance, the Most Merciful).'"
إِنْ كُنَّا لَنَعُدُّ لِرَسُولِ اللَّهِ ﷺ فِي الْمَجْلِسِ يَقُولُ رَبِّ اغْفِرْ لِي وَتُبْ عَلَىَّ إِنَّكَ أَنْتَ التَّوَّابُ الرَّحِيمُ مِائَةَ مَرَّةٍ
We counted that the Messenger of Allah ﷺ would say a hundred times during a meeting: "My Lord, forgive me and pardon me; Thou art the Pardoning and forgiving One". (Using translation from Abū Dāʾūd 1516)
عَنِ ابْنِ عُمَرَ إِنْ كُنَّا لَنَعُدُّ لِرَسُولِ اللهِ ﷺ فِي الْمَجْلِسِ يَقُولُ رَبِّ اغْفِرْ لِي وَتُبْ عَلَيَّ إِنَّكَ أَنْتَ التَّوَّابُ الْغَفُورُ مِائَةَ مَرَّةٍ
ذِكْرُ وَصْفِ الِاسْتِغْفَارِ الَّذِي كَانَ يَسْتَغْفِرُ ﷺ بِالْعَدَدِ الَّذِي ذَكَرْنَاهُ
We counted that the Messenger of Allah ﷺ would say a hundred times during a meeting: "My Lord, forgive me and pardon me; Thou art the Pardoning and forgiving One". (Using translation from Abū Dāʾūd 1516)
رُبَّمَا أَعُدُّ لِرَسُولِ اللَّهِ ﷺ فِي الْمَجْلِسِ الْوَاحِدِ مِائَةَ مَرَّةٍ «رَبِّ اغْفِرْ لِي وَتُبْ عَلَيَّ إِنَّكَ أَنْتَ التَّوَّابُ الرَّحِيمُ»
[Machine] I heard the Messenger of Allah ﷺ in a gathering seeking forgiveness from Allah a hundred times, saying, "O Allah, forgive me, have mercy on me, and accept my repentance. Indeed, You are the Accepter of repentance, the Merciful."
سَمِعْتُ رَسُولَ اللهِ ﷺ فِي مَجْلِسٍ يَسْتَغْفِرُ اللهَ مِائَةَ مَرَّةٍ يَقُولُ «رَبِّ اغْفِرْ لِي وَارْحَمْنِي وَتُبْ عَلَيَّ؛ إِنَّكَ أَنْتَ التَّوَّابُ الرَّحِيمُ»
We counted that the Messenger of Allah ﷺ would say a hundred times during a meeting: "My Lord, forgive me and pardon me; Thou art the Pardoning and forgiving One". (Using translation from Abū Dāʾūd 1516)
إِنْ كُنَّا لَنَعُدُّ لِرَسُولِ اللهِ ﷺ فِي الْمَجْلِسِ الْوَاحِدِ مِائَةَ مَرَّةٍ يَقُولُ «رَبِّ اغْفِرْ لِي وَتُبْ عَلَيَّ إِنَّكَ أَنْتَ التَّوَّابُ الْغَفُورُ»
"إِن كُنَّا لنعد لِرَسُول اللهِ ﷺ فِى المجْلسِ يقُولُ: رَبّ اغْفِرْ لِى وَتُبْ عَلِىَّ إِنكَ أَنْتَ الْتوابُ الرَّحِيمُ الغَفُورُ مِائةَ مَرَّةٍ".