Christian observances of Jewish holidays of the Churches of God, the Day of Atonement is observed as an annual Sabbath where members fast in observance of Leviticus 23:27-29. Most, like Roderick C. Meredith, leader of the Living Church of God, also believe that the Day of Atonement "pictures the binding of Satan at the beginning of the Millennium and the world becoming at one with God." Children and those with medical conditions for whom fasting could be detrimental are not expected to participate. Many groups affiliated with Messianic Judaism have provided instruction describing the evangelical significance for observance of this day. One rationale for celebrating
Blood atonement taught that in a complete theocracy the Lord could require the voluntary shedding of a murderer's blood-presumably by capital punishment-as part of the process of Atonement for such grievous sin. This was referred to as "blood Atonement." Since such a theocracy has not been operative in modern times, the practical effect of the idea was its use as a rhetorical device to heighten the awareness of Latter-day Saints of the seriousness of murder and other major sins. This view is not a doctrine of the Church and has never been practiced by the Church at any time. Joseph Fielding Smith