Sabbath

===Millennial Sabbath===
{{Main article|Millennial Day Theory}}
{{unreferenced section|date=December 2022}}
Since [[Hippolytus of Rome]] in the early third century, Christians have often considered that some thousand-year Sabbath, expected to begin six thousand years after Creation, might be identical with the [[millennialism|millennium]] described in the [[Book of Revelation]]. This view was also popular among 19th- and 20th-century [[dispensationalism|dispensational]] [[premillennialist]]s. The term "Sabbatism" or "Sabbatizing" (Greek ''Sabbatismos''), which generically means any literal or spiritual Sabbath-keeping, has also been taken in {{Bibleverse||Hebrews|4:9|KJV}} to have special reference to this definition.