also: あんそくにち · あんそくじつ
noun
Sabbath
Refers to the Judeo-Christian day of rest and worship. In Japanese, it is primarily used in religious contexts.
ユダヤ教では、安息日は金曜の日没から土曜の日没までです。
In Judaism, the Sabbath is from sunset on Friday to sunset on Saturday.
キリスト教の安
The Christian Sabbath is Sunday.