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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
bayhaqi:13725 – Abū Zakariyyā Yaḥyá b. Ibrāhīm > Abū al-ʿAbbās Muḥammad b. Yaʿqūb > al-Rabīʿ b. Sulaymān > al-Shāfiʿī > Muslim b. Khālid And Saʿīd b. Sālim al-Qaddāḥ > Ibn Jurayj > ʿAbdullāh b. ʿUthmān b. Khuthaym > Saʿīd b. Jubayr > Mujāhid > Ibn ʿAbbās > Lā Nikāḥ Illā Bishāhiday ʿAdl Wawalī Murshid

[Machine] Al-Shafi'i, may Allah have mercy on him, and I consider him a Muslim, heard it from Ibn Khuthaym.  

البيهقي:١٣٧٢٥ – أَخْبَرَنَا أَبُو زَكَرِيَّا يَحْيَى بْنُ إِبْرَاهِيمَ ثنا أَبُو الْعَبَّاسِ مُحَمَّدُ بْنُ يَعْقُوبَ أنبأ الرَّبِيعُ بْنُ سُلَيْمَانَ أنبأ الشَّافِعِيُّ أنبأ مُسْلِمُ بْنُ خَالِدٍ وَسَعِيدُ بْنُ سَالِمٍ الْقَدَّاحُ عَنِ ابْنِ جُرَيْجٍ عَنْ عَبْدِ اللهِ بْنِ عُثْمَانَ بْنِ خُثَيْمٍ عَنْ سَعِيدِ بْنِ جُبَيْرٍ عَنْ مُجَاهِدٍ عَنِ ابْنِ عَبَّاسٍ قَالَ لَا نِكَاحَ إِلَّا بِشَاهِدَيْ عَدْلٍ وَوَلِيٍّ مُرْشِدٍ قَالَ

الشَّافِعِيُّ رَحِمَهُ اللهُ وَأَحْسَبُ مُسْلِمًا سَمِعَهُ مِنِ ابْنِ خُثَيْمٍ