English translation
39. 'Abdullāh bin Mas'ūd reported that a delegation from the jinn came to the Prophet, and told him: "O Muḥammad! Prohibit your nation from cleansing themselves with bones, or animal dung, or burnt wood, for Allāh, the Mighty and Sublime, made sustenance for us in these things." So the Prophet forbade them from these materials. (Ḥasan)
