Sunan ad-Darimi — Hadith #55126

Ya'la told us, Al-A'mash told us, on the authority of Abdullah bin Murrah, on the authority of Masruq, on the authority of Abdullah, he said: The Messenger of God, may God bless him and grant him peace, said He said: “It is not permissible to shed the blood of a man who bears witness that there is no god but God, and that I am the Messenger of God, except one of three people: a soul for a soul, And the married man, the adulterer, the one who abandons his religion, the one who separates from the community.”