Levítico 23

Y convocaréis en este mismo día; os será santa convocación: ninguna obra servil haréis: estatuto perpetuo en todas vuestras habitaciones por vuestras edades.

And ye shall proclaim on the selfsame day, that it may be an holy convocation unto you: ye shall do no servile work therein: it shall be a statute for ever in all your dwellings throughout your generations.

You shall make proclamation on the same day that there shall be a holy convocation to you. You shall do no regular work. This is a statute forever in all your dwellings throughout your generations.