(2) باب تَعْظِيمِ الدَّمِ
It was narrated from Ibn 'Abbas that :
Some of the people of Shirk came to Muhammad [SAW] and said: "What you say and call people to is good, if only you could tell us that there is any expiation for what we have done." Then the Verses: "And those who invoke not any other ilah (god) along with Allah, or kill such a person as Allah has forbidden, except by right." And "Say: O 'Ibadi (My slaves) who have transgressed against themselves (by committing evil deeds and sins)" were revealed.
Reference: Sunan an-Nasa'i 4004
In-book reference: Book 37, Hadith 39
English translation: Vol. 5, Book 37, Hadith 4009