Sab·bath 
/ˈsæbəθ/ noun
/ˈsæbəθ/ noun Meaning:
the Sabbath
: a weekly day of rest and worship that is observed on Sunday by most Christians and on Saturday (from Friday evening to Saturday evening) by Jews and some Christians
▪ Our family keeps/observes the Sabbath. [=obeys the rules about what should be done on the Sabbath] ▪ We are careful not to break the Sabbath.
▪ Our family keeps/observes the Sabbath. [=obeys the rules about what should be done on the Sabbath] ▪ We are careful not to break the Sabbath.
— Sabbath adjective always used before a noun
▪ Sabbath day/dinner/observances
▪ Sabbath day/dinner/observances
