Mukhtasar Sahih Bukhari — Hadith 1584

And in this narration (Abu Huraira, may Allah be pleased with him) adds that the Prophet Muhammad (peace be upon him) said: "The messengers of the jinn of Nasibin came to me, and how excellent those jinn were. They asked me for provisions for the journey, so I prayed to Allah for them that whenever they pass by a bone or dung, they will find food on it."