Jami` at-Tirmidhi 3559
جامع الترمذي#3559Da'ifAbu Bakr narrated:That the Messenger of Allah (ﷺ) said: “He who seeks forgiveness has not been persistent in sin, even if he does it seventy times in a day.”
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirDaif
Al-AlbaniDaif
Zubair Ali ZaiHasan
In-book reference: 48:190