Kumbukumbu La Torati 16:4

Chachu isionekane katika mali zenu katika nchi yenu yote kwa siku saba. Nyama yoyote ya dhabihu mtakayotoa jioni ya siku ya kwanza isibakizwe mpaka asubuhi.

And there shall be no leavened bread seen with thee in all thy coast seven days; neither shall there any thing of the flesh, which thou sacrificedst the first day at even, remain all night until the morning.