صحيح مسلم
Sahih Muslim
كتاب الهبات
The Book of Gifts
باب كَرَاهَةِ شِرَاءِ الإِنْسَانِ مَا تَصَدَّقَ بِهِ مِمَّنْ تَصَدَّقَ عَلَيْهِ:
Chapter: It Is Disliked For A Man To Buy What He Gave In Charity From The One To Whom He Gave It
Hadith 1620
This hadith is listed as number 4164 in Maktaba Shamila
وحَدَّثَنِيهِ زُهَيْرُ بْنُ حَرْبٍ ، حَدَّثَنَا عَبْدُ الرَّحْمَنِ يَعْنِي ابْنَ مَهْدِيٍّ ، عَنْ مَالِكِ بْنِ أَنَسٍ بِهَذَا الْإِسْنَادِ وَزَادَ لَا تَبْتَعْهُ وَإِنْ أَعْطَاكَهُ بِدِرْهَمٍ .
This hadith has been narrated on the authority of Malik bin Anas with the same chain of transmitters but with this addition: "Don't buy that even if he gives you for one dirham."
