A watchnight service (also called Watchnight Mass) is a late-night Christian church service. In many different Christian traditions, such as those of Moravians, Methodists, Catholics, Lutherans, Anglicans, Baptists, Adventists and Reformed Christians, watchnight services are held late on New Year's Eve, which is the seventh day of Christmastide. This provides the opportunity for Christians to review the year that has passed and make confession, and then prepare for the year ahead by praying and resolving. The services often include singing, praying, exhorting, preaching, and Holy Communion. Watchnight services can take the form of Watchnight Covenant Renewal Services, Watchnight Vespers services, Watchnight Vigil services, or Watchnight Masses. As Watchnight services bring in the New Year by glorifying God, they are seen by many Christians as being preferable to "drunken revelry" in popular cultural celebrations that are commonplace in some localities. In addition to Christian denominational traditions, the ethnic traditions of Koreans and African Americans have a strong tradition of New Year's Eve watchnight services. The Bible documents that at the time of the Exodus from Egypt, God ordered Moses to "set up the tabernacle of the tent of the congregation" on "the first day of the first month" (). In Christianity, since the time of the early Church, Christians have held vigils (watchnights) before the celebration of feast days, a practice "inspired by Jesus's example of praying all night before important decisions." At that time, non-Christians of the Greco-Roman world observed the arrival of the New Year with "revelling" and Christians distinguished themselves by instead praying and fasting. Throughout history, Christian denominations including the Catholic Church, Lutheran Church and Anglican Church have variously observed the eighth day of Christmastide—New Year's Day—as the Feast of the Circumcision of Christ, Feast of the Holy Name and Solemnity of Mary, Mother of God, with the evening before having the Vigil Mass (Watchnight Mass) for the feast.