حَدَّثَنَا إِسْحَاقُ بْنُ إِسْمَاعِيلَ، حَدَّثَنَا سُفْيَانُ، عَنِ ابْنِ عَجْلاَنَ، عَنْ أَبِيهِ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏ مَا سَالَمْنَاهُنَّ مُنْذُ حَارَبْنَاهُنَّ وَمَنْ تَرَكَ شَيْئًا مِنْهُنَّ خِيفَةً فَلَيْسَ مِنَّا ‏"‏ ‏.‏

Narrated AbuHurayrah: The Prophet (PBUH) said: We have not made peace with them since we fought with them, so he who leaves any of them alone through fear does not belong to us. Translation Not Available

Book Ref: Sunan Abi Dawud Book 43 Hadith 5248
Web Ref:  Sunan Abi Dawud Book 42 Hadith 5228