The Messenger of Allah ﷺ said, "There will be camels belonging to the devils and houses belonging to the devils. As for the camels of the devils, I have seen them. One of you sets out with spare camels he has fattened, yet he will not let anyone ride a single one of them. He passes by his brother whose mount has broken down, but he does not carry him. As for the houses of the devils, I have not seen them."Saeed used to say, "I think they are nothing other than these enclosures that people drape with silk brocade."
حدثنا محمد بن رافع حدثنا ابن أبي فديك حدثني عبد الله بن أبي يحيى عن سعيد بن أبي هند قال
قال رسول الله ﷺ تكون إبل للشياطين وبيوت للشياطين فأما إبل الشياطين فقد رأيتها يخرج أحدكم بجنيبات معه قد أسمنها فلا يعلو بعيرا منها ويمر بأخيه قد انقطع به فلا يحمله وأما بيوت الشياطين فلم أرها كان سعيد يقول لا أراها إلا هذه الأقفاص التي يستر الناس بالديباج
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[Its chain is daif] Bayhaqi narrated it: 5/255, from the hadith of Abu Dawud, through the same route. Its narrators are trustworthy, but Saeed bin Abu Hind never met Abu Hurairah, as stated by Abu Hatim Razi, see Al-Marasil, p. 75. So the chain is disconnected.