Divination and Omens (Kitab Al-Kahanah Wa Al-Tatayyur)
Dawud :: Book 29 : Hadith 3953
Narrated Wathilah ibn al-Asqa:
Al-Arif ibn ad-Daylami said: We went to Wathilah ibn al-Asqa and said to him: Tell us a tradition which has not addition or omission. He became angry and replied: One of you recites when his copy of a Qur'an is hung up in his house, and he makes additions and omissions. We said: All we mean is a tradition you have heard from the Apostle of Allah (peace_be_upon_him). He said: We went to the Prophet (peace_be_upon_him) about a friend of ours who deserved. Hell for murder. He said: Emancipate a slave on his behalf; Allah will set free from Hell a member of the body for every member of his.