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
ahmad:2656 – ʿAffān > Hammām > Qatādah > ʿIkrimah

[Machine] Your mother's grief has caused you to become frail, this is the tradition of Abi Al-Qasim (prophet Muhammad) peace be upon him.  

أحمد:٢٦٥٦ – حَدَّثَنَا عَفَّانُ حَدَّثَنَا هَمَّامٌ عَنْ قَتَادَةَ عَنْ عِكْرِمَةَ قَالَ صَلَّيْتُ خَلْفَ شَيْخٍ بِمَكَّةَ فَكَبَّرَ فِي صَلاةِ الظُّهْرِ ثِنْتَيْنِ وَعِشْرِينَ تَكْبِيرَةً فَأَتَيْتُ ابْنَ عَبَّاسٍ فَقُلْتُ إِنِّي صَلَّيْتُ خَلْفَ شَيْخٍ أَحْمَقَ فَكَبَّرَفِي صَلاةِ الظُّهْرِ ثِنْتَيْنِ وَعِشْرِينَ تَكْبِيرَةً قَالَ

ثَكِلَتْكَ أُمُّكَ تِلْكَ سُنَّةُ أَبِي الْقَاسِمِ ﷺ  

See similar narrations below:

Collected by Aḥmad, Ṭabarānī
ahmad:1862 – Muḥammad b. ʿAbd al-Raḥman al-Ṭufāwī > Ayyūb > Qatādah > Mūsá b. Salamah

[Machine] That is the Sunnah of Abi Al-Qasim ﷺ .  

أحمد:١٨٦٢ – حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ الرَّحْمَنِ الطُّفَاوِيُّ حَدَّثَنَا أَيُّوبُ عَنْ قَتَادَةَ عَنْ مُوسَى بْنِ سَلَمَةَ قَالَ كُنَّا مَعَ ابْنِ عَبَّاسٍ بِمَكَّةَ فَقُلْتُ إِنَّا إِذَا كُنَّا مَعَكُمْ صَلَّيْنَا أَرْبَعًا وَإِذَا رَجَعْنَا إِلَى رِحَالِنَا صَلَّيْنَا رَكْعَتَيْنِ قَالَ

تِلْكَ سُنَّةُ أَبِي الْقَاسِمِ ﷺ  

tabarani:12895 – ʿAbdullāh b. Aḥmad b. Ḥanbal from my father > Muḥammad b. ʿAbd al-Raḥman al-Ṭufāwī > Ayyūb al-Sikhtiyānī > Qatādah > Mūsá b. Salamah

[Machine] "That is the Sunnah of Abi Al-Qasim ﷺ , even if you feel reluctant."  

الطبراني:١٢٨٩٥ – حَدَّثَنَا عَبْدُ اللهِ بْنُ أَحْمَدَ بْنِ حَنْبَلٍ حَدَّثَنِي أَبِي ثنا مُحَمَّدُ بْنُ عَبْدِ الرَّحْمَنِ الطُّفَاوِيُّ ثنا أَيُّوبُ السِّخْتِيَانِيُّ عَنْ قَتَادَةَ عَنْ مُوسَى بْنِ سَلَمَةَ قَالَ كُنَّا مَعَ ابْنِ عَبَّاسٍ بِمَكَّةَ فَقُلْنَا إِنَّا إِذَا كُنَّا مَعَكُمْ صَلَّيْنَا أَرْبَعًا فَإِذَا رَجَعْنَا إِلَى رِحَالِنَا صَلَّيْنَا رَكْعَتَيْنِ فَقَالَ

«تِلْكَ سُنَّةُ أَبِي الْقَاسِمِ ﷺ وَإِنْ رَغِمْتُمْ»