Numbers 4:4

4:4 This is the service of the Kohathites in the tent of meeting, relating to the most holy things.

Numbers 5:9-10

5:9 Every offering of all the Israelites’ holy things that they bring to the priest will be his. 5:10 Every man’s holy things will be his; whatever any man gives the priest will be his.’”

Numbers 28:18

28:18 And on the first day there is to be a holy assembly; you must do no ordinary work on it.

Numbers 28:25

28:25 On the seventh day you are to have a holy assembly, you must do no regular work.

Numbers 29:35

29:35 “‘On the eighth day you are to have a holy assembly; you must do no ordinary work on it.