Sabbath

In Abrahamic religions, the Sabbath () or Shabbat (Biblical Hebrew: שַׁבָּת) is a day set aside for rest and worship. According to the Book of Exodus, the Sabbath is a day of rest on the seventh day commanded by God to be kept as a holy day of rest as God rested in the Genesis creation narrative. Sabbath observance is commanded in the Ten Commandments: "Remember the sabbath day, to keep it holy" in the Masoretic text contrasting with the Samaritan Pentateuch which says "Keep the Sabbath day to keep it holy."

A day of rest is observed in Islam (Friday), Judaism (Saturday), and Christianity (Sunday). Observances similar to or descended from the Sabbath also exist in other religions. The term may be used more generally to describe similar weekly observances in other religions.

The Sabbath might have been influenced by Babylonian mid-month rest days and lunar cycles, though its origins remain debated.