Sunan Abi Dawud 1515
سنن أبي داود#1515Sahihحَدَّثَنَا سُلَيْمَانُ بْنُ حَرْبٍ، وَمُسَدَّدٌ، قَالاَ حَدَّثَنَا حَمَّادٌ، عَنْ ثَابِتٍ، عَنْ أَبِي بُرْدَةَ، عَنِ الأَغَرِّ الْمُزَنِيِّ، - قَالَ مُسَدَّدٌ فِي حَدِيثِهِ وَكَانَتْ لَهُ صُحْبَةٌ - قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " إِنَّهُ لَيُغَانُ عَلَى قَلْبِي وَإِنِّي لأَسْتَغْفِرُ اللَّهَ فِي كُلِّ يَوْمٍ مِائَةَ مَرَّةٍ " .
Al-Agharr al-Muzani said (Musaddad in his version of this tradition said that he was a Companion of the Prophet):The Messenger of Allah (ﷺ) said: My heart is invaded by unmindfulness, and I ask Allah's pardon a hundred times in the day
Scholarly Authentication
The label above is the grade most of these scholars gave, each scholar counted once — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. When they judged only its chain of narrators (“Isnaad”), the label says “Sound chain”. Each scholar's own wording:
Our source also lists this ruling under Muhammad Muhyi Al-Din Abdul Hamid, the editor of the printed edition it was taken from. It is al-Albani's ruling printed again, so it is counted once.
In-book reference: 8:100