حَدَّثَنَا مُحَمَّدُ بْنُ الْمُتَوَكِّلِ الْعَسْقَلاَنِيُّ، وَالْحَسَنُ بْنُ عَلِيٍّ، قَالاَ حَدَّثَنَا عَبْدُ الرَّزَّاقِ، أَخْبَرَنَا مَعْمَرٌ، عَنِ الزُّهْرِيِّ، عَنْ أَبِي سَلَمَةَ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏ لاَ عَدْوَى وَلاَ طِيَرَةَ وَلاَ صَفَرَ وَلاَ هَامَةَ ‏"‏ ‏.‏ فَقَالَ أَعْرَابِيٌّ مَا بَالُ الإِبِلِ تَكُونُ فِي الرَّمْلِ كَأَنَّهَا الظِّبَاءُ فَيُخَالِطُهَا الْبَعِيرُ الأَجْرَبُ فَيُجْرِبُهَا قَالَ ‏"‏ فَمَنْ أَعْدَى الأَوَّلَ ‏"‏ ‏.‏ قَالَ مَعْمَرٌ قَالَ الزُّهْرِيُّ فَحَدَّثَنِي رَجُلٌ عَنْ أَبِي هُرَيْرَةَ أَنَّهُ سَمِعَ رَسُولَ اللَّهِ صلى الله عليه وسلم يَقُولُ ‏"‏ لاَ يُورِدَنَّ مُمْرِضٌ عَلَى مُصِحٍّ ‏"‏ ‏.‏ قَالَ فَرَاجَعَهُ الرَّجُلُ فَقَالَ أَلَيْسَ قَدْ حَدَّثْتَنَا أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ ‏"‏ لاَ عَدْوَى وَلاَ صَفَرَ وَلاَ هَامَةَ ‏"‏ ‏.‏ قَالَ لَمْ أُحَدِّثْكُمُوهُ ‏.‏ قَالَ الزُّهْرِيُّ قَالَ أَبُو سَلَمَةَ قَدْ حَدَّثَ بِهِ وَمَا سَمِعْتُ أَبَا هُرَيْرَةَ نَسِيَ حَدِيثًا قَطُّ غَيْرَهُ ‏.‏

Narrated Abu Hurairah: The Messenger of Allah (PBUH) as saying : There is no infection, no evil, omen or serpent, in a hungry belly and no hamah. A nomadic Arab asked: How is it that when camels are in the sand as if they were gazelles and a mangy camel comes among them and it gives them mange ? He replied: Who infected the first one ? Ma'mar, quoting al-Zuhri said: A man told me that Abu Hurairah narrated to him saying that he heard the Prophet (PBUH) say: A diseased camel should not be brought with a healthy camel to drink water. He said: The man then consulted him and said: Did you not tell us that Prophet (PBUH) had said: There is no infection, no serpent in a hungry belly and no hamah? He replied: I did not transmit it to you. Al-Zuhri said: Abu Salamah said: He had narrated it and I did not hear that Abu Hurairah had ever forgotten any tradition except this one. Translation Not Available

Book Ref: Sunan Abi Dawud Book 30 Hadith 3911
Web Ref:  Sunan Abi Dawud Book 29 Hadith 3902