عَنْ أَبِي هُرَيْرَةَ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «وَاللَّهِ إِنِّي لِأَسْتَغْفِرُ اللَّهَ وَأَتُوبُ إِلَيْهِ فِي الْيَوْمِ أَكْثَرَ مِنْ سبعينَ مرَّةً» . رَوَاهُ البُخَارِيّ

He reported God’s messenger as saying, “Turn, you people, in repentance to God, for I turn in repentance to Him a hundred times a day.” Muslim transmitted it.