Jubilees 2:26
Wherefore do thou command the children of Israel to observe this day that they may keep it holy and not do thereon any work, and not to defile it, as it is holier than all other days.
Wherefore do thou command the children of Israel to observe this day that they may keep it holy and not do thereon any work, and not to defile it, as it is holier than all other days.