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
Society of the Atonement of life. Now in union with the Bishop of Rome, the Friars of the Atonement continued their work of advocating the reconciliation and eventual reunion of the various Christian denominations with the Pope as spiritual leader, known as ecumenism. A major part of this effort was the Octave of Christian Unity, an eight-day period of prayer for the various segments of Christianity. The Octave runs January 18–25, starting on the date that—at the time—marked the Feast of the Chair of Saint Peter at Rome, and ending on the Feast of the Conversion of Saint Paul. This period is now known