و حَدَّثَنَاه ابْنُ أَبِي عُمَرَ حَدَّثَنَا سُفْيَانُ عَنْ زَيْدِ بْنِ أَسْلَمَ بِهَذَا الْإِسْنَادِ غَيْرَ أَنَّ حَدِيثَ مَالِکٍ وَرَوْحٍ أَتَمُّ وَأَکْثَرُ
صحیح مسلم · Hadith 4166
Zaid b. Aslam reported on the authority of his father that 'Umar (Allah be pleased with him) donated a horse in the path of Allah. He found that it had languished in the hand of its possessor, and he was a man of meagre resources He (Hadrat 'Umar) intended to buy it. He came to Allah's Messenger ( صلی اللہ علیہ وسلم ) and made a mention of that to him, whereupon he said: Don't buy that even if you get it for a dirham for he who gets back the charity is like a dog which swallows its vomit.
Sanad
و حَدَّثَنَاه ابْنُ أَبِي عُمَرَ حَدَّثَنَا سُفْيَانُ عَنْ زَيْدِ بْنِ أَسْلَمَ