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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:19601 – al-Ḥakam b. Nāfiʿ Abū al-Yamān > Ismāʿīl b. ʿAyyāsh > ʿAbd al-ʿAzīz b. ʿUbaydullāh > Abū Burdah b. Abū Mūsá al-Ashʿarī from his father

[Machine] It was narrated from the Prophet ﷺ that he used to perform voluntary prayers during his military campaigns.  

أحمد:١٩٦٠١ – حَدَّثَنَا الْحَكَمُ بْنُ نَافِعٍ أَبُو الْيَمَانِ حَدَّثَنَا إِسْمَاعِيلُ بْنُ عَيَّاشٍ عَنْ عَبْدِ الْعَزِيزِ بْنِ عُبَيْدِ اللهِ عَنْ أَبِي بُرْدَةَ بْنِ أَبِي مُوسَى الْأَشْعَرِيِّ عَنْ أَبِيهِ

عَنِ النَّبِيِّ ﷺ أَنَّهُ كَانَ يُنَفِّلُ فِي مَغَازِيهِ