Leviticus 23:4 KJV
These are the feasts of the Lord, even holy convocations, which ye shall proclaim in their seasons.
Leviticus 23:4, King James Version
In context
3 Six days shall work be done: but the seventh day is the sabbath of rest, an holy convocation; ye shall do no work therein: it is the sabbath of the Lord in all your dwellings.
4 These are the feasts of the Lord, even holy convocations, which ye shall proclaim in their seasons.
5 In the fourteenth day of the first month at even is the Lord’s passover.