صحیح بخاری #2155
حَدَّثَنَا أَبُو الْيَمَانِ أَخْبَرَنَا شُعَيْبٌ عَنْ الزُّهْرِيِّ قَالَ عُرْوَةُ بْنُ الزُّبَيْرِ قَالَتْ عَائِشَةُ رَضِيَ اللَّهُ عَنْهَا دَخَلَ عَلَيَّ رَسُولُ اللَّهِ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ فَذَکَرْتُ لَهُ فَقَالَ رَسُولُ اللَّهِ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ اشْتَرِي وَأَعْتِقِي فَإِنَّمَا الْوَلَائُ لِمَنْ أَعْتَقَ ثُمَّ قَامَ النَّبِيُّ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ مِنْ الْعَشِيِّ فَأَثْنَی عَلَی اللَّهِ بِمَا هُوَ أَهْلُهُ ثُمَّ قَالَ مَا بَالُ أُنَاسٍ يَشْتَرِطُونَ شُرُوطًا لَيْسَ فِي کِتَابِ اللَّهِ مَنْ اشْتَرَطَ شَرْطًا لَيْسَ فِي کِتَابِ اللَّهِ فَهُوَ بَاطِلٌ وَإِنْ اشْتَرَطَ مِائَةَ شَرْطٍ شَرْطُ اللَّهِ أَحَقُّ وَأَوْثَقُ
Narrated `Aisha: Allah's Apostle came to me and I told him about the slave-girl (Buraira) Allah's Apostle said, "Buy and manumit her, for the Wala is for the one who manumits." In the evening the Prophet got up and glorified Allah as He deserved and then said, "Why do some people impose conditions which are not present in Allah's Book (Laws)? Whoever imposes such a condition as is not in Allah's Laws, then that condition is invalid even if he imposes one hundred conditions, for Allah's conditions are more binding and reliable."
الزُّهْرِيِّ، ← شُعَيْبٌ ← أبو اليمان
صحیح بخاری · كِتَاب الْبُيُوعِ · Hadith 2155