Sabbatarianism

Sabbatarianism advocates the observation of the Sabbath in Christianity, in keeping with the Ten Commandments.

The observance of Sunday as a day of worship and rest is a form of first-day Sabbatarianism, a view which was historically heralded by nonconformist denominations, such as Congregationalists, Presbyterians, Methodists, Moravians, Quakers and Baptists, as well many Episcopalians. Among Sunday Sabbatarians (First-day Sabbatarians), observance of the Lord's Day often takes the form of attending the Sunday morning service of worship, receiving catechesis through Sunday School, performing acts of mercy (such as evangelism, visiting prisoners in jails and seeing the sick at hospitals), and attending the Sunday evening service of worship, as well as refraining from Sunday shopping, servile work, playing sports, viewing the television, and dining at restaurants. The impact of first-day Sabbatarianism on Western culture is manifested by practices such as Sunday blue laws.

Seventh-day Sabbatarianism is a movement that generally embraces a literal reading of the Sabbath commandment that provides for both worship and rest on Saturday, the seventh day of the week. Judaism has observed a sabbath on the seventh day since antiquity, following the creation account in Genesis 2 which unambiguously states that God blessed and sanctified the seventh day, having rested on the seventh day from all his creation which God had made to do. Seventh Day Baptists leave most other Sabbath considerations of observance to individual conscience. The Sabbatarian Adventists (Seventh-day Adventist Church, Davidian Seventh-day Adventists, Church of God (Seventh Day), and others) have similar views, but maintain the original, scriptural duration as Friday sunset through Saturday sunset. The Orthodox Tewahedo Churches in Ethiopia and Eritrea observe the seventh-day Sabbath, as well as Sunday as the Lord's Day. Likewise, the Coptic Church, another Oriental Orthodox body, "stipulates that the seventh-day Sabbath, along with Sunday, be continuously regarded as a festal day for religious celebration."

Its historical origins lie in early Christianity, later in the Eastern Church and Irish Church, and then in Puritan Sabbatarianism, which delineated precepts for keeping Sunday, the Lord's Day, holy in observance of Sabbath commandment principles.

Non-Sabbatarianism is the view opposing all Sabbatarianism, declaring Christians to be free of mandates to follow such specific observances. It upholds the principle in Christian church doctrine that the church is not bound by such law or code, but is free to set in place and time such observances as uphold Sabbath principles according to its doctrine: to establish a day of rest, or not, and to establish a day of worship, or not, whether on Saturday or on Sunday or on some other day. It includes some nondenominational churches.

Most Christian churches, including the Roman Catholic Church, Methodist Churches and Reformed Churches, have traditionally held that law in the Old Covenant has three components: ceremonial, moral, and civil. They teach that while the ceremonial and civil (judicial) laws have been abolished, the moral law as contained in the Ten Commandments still continues to bind Christian believers. Among these Ten Commandments, which are believed by Jews and Christians to be written by the finger of God, is "Remember the sabbath day, to keep it holy."

According to the New Testament, after the resurrection of Jesus he appeared to his disciples on the first day of the week (Matthew 28:1, Mark 16:2, Luke 24:1, John 20:1–19), the Holy Spirit was sent to the Church on the first day of the week (Pentecost Sunday), the disciples celebrated the Eucharist and took up collections on the first day of the week (Acts 20:7, 1 Corinthians 16:1–2); in addition the first day of the week is referred to as the Lord's Day in Revelation 1:10—these findings, for Christians, served as the divine institution of the Lord's Day as a fulfillment of the Jewish Shabbat, a change that these Christians believed was foreshadowed in Isaiah 65:17.

The Apostolic Constitutions (ca. 380), in Section II, reveals that the early Church kept both the seventh-day Sabbath, observed on Saturday, as well as the Lord's Day, celebrated on the first-day (Sunday): "But keep the Sabbath, and the Lord’s day festival; because the former is the memorial of the creation, and the latter of the resurrection." Section VII reemphasizes this: