Sayyiduna Abdullah bin Mughaffal (may Allah be pleased with him) narrates: The Prophet Muhammad (peace and blessings be upon him) said: "Offer prayer in sheep enclosures, but do not offer prayer in camel enclosures, for they have been created from devils." (Imam Ibn Hibban, may Allah have mercy on him, says: The statement of the Prophet (peace and blessings be upon him), "they have been created from devils," means that devils are with them. The following statement of the Prophet (peace and blessings be upon him) is also of this nature: "He should try to push him away as much as possible, and if he (the other person) does not comply, then he (the one praying) should fight with him, for he (the other person) will be a devil." Sadaqah bin Yasar has narrated from Sayyiduna Ibn Umar (may Allah be pleased with him) with these words: "So he (the one praying) should fight with him, for with him (the one passing in front) will be a companion (i.e., a devil)."