Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
bayhaqi:13341 – [Chain 1] Abū ʿAbdullāh al-Ḥāfiẓ > Abū Bakr b. Isḥāq > Ismāʿīl b. Qutaybah > Yaḥyá b. Yaḥyá > Ḥammād b. Zayd [Chain 2] Abū ʿAbdullāh al-Ḥāfiẓ > Aḥmad b. Yaʿqūb

[Machine] The Messenger of Allah ﷺ said, "Verily, there is a concern in my heart and I seek forgiveness from Allah a hundred times a day."  

البيهقي:١٣٣٤١ – أَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ ثنا أَبُو بَكْرِ بْنُ إِسْحَاقَ أنبأ إِسْمَاعِيلُ بْنُ قُتَيْبَةَ ثنا يَحْيَى بْنُ يَحْيَى أنبأ حَمَّادُ بْنُ زَيْدٍ ح وَأَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ قَالَ وَأَخْبَرَنِي أَحْمَدُ بْنُ يَعْقُوبَ الثَّقَفِيُّ ثنا يُوسُفُ بْنُ يَعْقُوبَ ثنا أَبُو الرَّبِيعِ الزَّهْرَانِيُّ ثنا حَمَّادٌ ثنا ثَابِتٌ عَنْ أَبِي بُرْدَةَ عَنِ الْأَغَرِّ الْمُزَنِيِّ ؓ وَكَانَتْ لَهُ صُحْبَةٌ قَالَ

قَالَ رَسُولُ اللهِ ﷺ إِنَّهُ لَيُغَانُ عَلَى قَلْبِي وَإِنِّي لَأَسْتَغْفِرُ اللهَ فِي الْيَوْمِ مِائَةَ مَرَّةٍ  

رَوَاهُ مُسْلِمٌ فِي الصَّحِيحِ عَنْ يَحْيَى بْنِ يَحْيَى وَأَبِي الرَّبِيعِ الزَّهْرَانِيِّ