You note that I and President Joseph Fielding Smith and some of our early church leaders have said and written about this doctrine and you asked if the doctrine of blood atonement is an official doctrine of the Church today. If by blood atonement is meant the atoning sacrifice of Christ, the answer is Yes. If by blood atonement is meant the shedding of the blood of men to atone in some way for their own sins, the answer is No. We do not believe that it is necessary for men in this day to shed their own blood to receive a remission of sins. This is said with a full awareness of what I and others have written and said on this subject in times past. In order to understand what Brigham Young, Heber C. Kimball, Charles W. Penrose and others have said, we must mention that there are some sins for which the blood of Christ alone does not cleanse a person. These include blasphemy against the Holy Ghost (as defined by the Church) and that murder which is the unlawful killing of a human being with malice. However, and this cannot be stressed too strongly, this law has not been given to the Church at any time in this dispensation. It has no application whatever to anyone now living whether he is a member or a non-member of the Church. Blood atonement in a theocracy In McConkie's letter, he suggested that the doctrine could, in fact, be valid, but only in a pure theocracy, although he also stated that "Brigham Young and the others were speaking of a theoretical principle that operated in ages past and not in either their or our day." He further stated: There simply is no such thing among us as a doctrine of blood atonement that grants a remission of sins or confers any other benefit upon a person because his own blood is shed for sins. Let me say categorically and unequivocally that this doctrine can only operate in a day when there is no separation of Church and State and when the power to take life is vested in the ruling theocracy as was the case in the day of Moses. Regarding "blood atonement" in a theocracy, the Encyclopedia of Mormonism states: Several early Church leaders, most notably Brigham Young, taught that in a complete theocracy the Lord could require