Leviticus 23:29-31

BRG Bible

²⁹ For whatsoever soul it be that shall not be afflicted in that same day, he shall be cut off from among his people.

³⁰ And whatsoever soul it be that doeth any work in that same day, the same soul will I destroy from among his people.

³¹ Ye shall do no manner of work: it shall be a statute for ever throughout your generations in all your dwellings.