Learner's definition of SABBATH
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安息日(大多数基督教徒每周以星期日作为休息和礼拜的日子;犹太教徒及部分基督教徒每周以星期六作为安息日,即从周五日落到周六日落)
— Sabbath
adjective, always used before a noun