these views, and teaches that the Lord's Day as the First-day Christian Sabbath is binding: Spiritual rest Non-Sabbatarians who affirm that Sabbath-keeping remains for God's people frequently regard this as present weeklong spiritual rest or future heavenly rest rather than as physical weekly rest. For instance, Irenaeus saw Sabbath rest from secular affairs for one day each week as a sign of the way that Christians were called to permanently devote themselves to God, and an eschatological symbol. One such interpretation of Hebrews states that seventh-day Sabbath is no longer relevant as a regular, literal day of rest, but instead is a symbolic metaphor for the eternal salvation "rest" that Christians enjoy in Christ, which was in turn prefigured by the promised land of Canaan. Sabbatarian churches Much of Western Christianity came to view Sunday as a transference of Sabbath observance to the first day, identifying Sunday with a first-day "Christian Sabbath". While first-day Sabbatarian practice declined during the 18th century, leaving few modern followers, its concern for stricter Sunday observances did have influence in the West, shaping the origin of the Christian Sabbath. The term no longer applies to a specific set of practices, but tends to be used to describe the general establishment of Sunday worship and rest observances within Christianity. It does not necessarily imply the displacement of the Sabbath itself, which is often recognized as remaining on Saturday. As such, the Christian Sabbath generally represents a reinterpretation of the meaning of the Sabbath in the light of Christian law, emphases of practice, and values. Roman Catholicism In the Latin Church, Sunday is kept in commemoration of the resurrection of Jesus and celebrated with the Eucharist. It is also the day of leisure. The Lord's Day is considered both the first day and the "eighth day" of the week, symbolizing both first creation and new creation (2174). Roman Catholics view the first day as a day for assembly for worship but consider a day of rigorous rest not obligatory on Christians. Catholic recommendations to rest on Sunday do not hinder participation in "ordinary and innocent occupations". In the spirit of the Sabbath, Catholics ought to observe a day of rest from servile work, which also becomes "a day of protest against the servitude of work and the worship of money." This day is often (traditionally) observed on Sunday in conjunction with the Lord's Day. Seeking to uphold