Sunan Abi Dawud, Hadith 3784 ⓘ
Narrated Qabisah ibn Halb: A man asked the Messenger of Allah: Is there any food from which I should keep myself away? I heard the Messenger of Allah say: Anything which creates doubt should not occur in your mind by which you resemble Christianity.
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مُحَمَّدٍ النُّفَيْلِيُّ، حَدَّثَنَا زُهَيْرٌ، حَدَّثَنَا سِمَاكُ بْنُ حَرْبٍ، حَدَّثَنِي قَبِيصَةُ بْنُ هُلْبٍ، عَنْ أَبِيهِ، قَالَ سَمِعْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم وَسَأَلَهُ رَجُلٌ فَقَالَ إِنَّ مِنَ الطَّعَامِ طَعَامًا أَتَحَرَّجُ مِنْهُ . فَقَالَ " لاَ يَتَخَلَّجَنَّ فِي صَدْرِكَ شَىْءٌ ضَارَعْتَ فِيهِ النَّصْرَانِيَّةَ " .
also referenced under: Hadith 3775 (Hasan) & Book 27, Hadith 3775 (USC-MSA)