Leviticus 23:3
The Weekly Sabbath
23:3 “‘Six days work may be done, but on the seventh day there must be a Sabbath of complete rest, a holy assembly. You must not do any work; it is a Sabbath to the Lord in all the places where you live.
Leviticus 23:7-8
23:7 On the first day there will be a holy assembly for you; you must not do any regular work.
23:8 You must present a gift to the Lord for seven days, and the seventh day is a holy assembly; you must not do any regular work.’”
Leviticus 23:21
23:21 “‘On this very day you must proclaim an assembly; it is to be a holy assembly for you. You must not do any regular work. This is a perpetual statute in all the places where you live throughout your generations.
Leviticus 23:28
23:28 You must not do any work on this particular day, because it is a day of atonement to make atonement for yourselves before the Lord your God.
Leviticus 23:36
23:36 For seven days you must present a gift to the Lord. On the eighth day there is to be a holy assembly for you, and you must present a gift to the Lord. It is a solemn assembly day; you must not do any regular work.