He reported God's messenger as saying, "The fountain-head of unbelief is towards the east; boasting and pride are to be found among owners of horses and camels and husbandmen who live in camel-hair tents; but calm deportment is to be found among the owners of sheep." (Bukhari and Muslim.)
Hadith Referenceمشكوة المصابيح / كتاب المناقب / 6268
Hadith Gradingالألبانی:مُتَّفَقٌ عَلَيْهِ | زبیر علی زئی:متفق عليه
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «متفق عليه، رواه البخاري (3301) و مسلم (85/ 52)»