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:3494 – Ibn Abū ʿAdī > Saʿīd > Qatādah > Mūsá b. Salamah > Saʾalt Ibn ʿAbbās

[Machine] Regarding praying in the courtyard, if I miss the congregational prayer, then I should perform two units of prayer which are the recommended Sunnah of my father Al-Qasim ﷺ.  

أحمد:٣٤٩٤ – حَدَّثَنَا ابْنُ أَبِي عَدِيٍّ عَنْ سَعِيدٍ عَنْ قَتَادَةَ عَنْ مُوسَى بْنِ سَلَمَةَ قَالَ سَأَلْتُ ابْنَ عَبَّاسٍ

عَنِ الصَّلَاةِ بِالْبَطْحَاءِ إِذَا فَاتَتْنِي الصَّلَاةُ فِي الْجَمَاعَةِ فَقَالَ رَكْعَتَيْنِ تِلْكَ سُنَّةُ أَبِي الْقَاسِمِ ﷺ  

See similar narrations below:

Collected by Aḥmad
ahmad:2637 – ʿAffān > Hammām > Qatādah > Mūsá b. Salamah

[Machine] About praying in Al-Batha when you miss praying with the imam? He said: Two voluntary units of prayer, the sunnah of Abu Al-Qasim ﷺ .  

أحمد:٢٦٣٧ – حَدَّثَنَا عَفَّانُ حَدَّثَنَا هَمَّامٌ قَالَ أَخْبَرَنَا قَتَادَةُ عَنْ مُوسَى بْنِ سَلَمَةَ أَنَّهُ سَأَلَ ابْنَ عَبَّاسٍ

عَنِ الصَّلاةِ بِالْبَطْحَاءِ إِذَا لَمْ يُدْرِكِ الصَّلاةَ مَعَالْإِمَامِ؟ قَالَ رَكْعَتَانِ سُنَّةَ أَبِي الْقَاسِمِ ﷺ