Exodus 23:15

¹⁵ Thou shalt keepkeep the feast of unleavened breadunleavened bread: (thou shalt eateat unleavened breadunleavened bread sevenseven daysdays, as I commandedcommanded thee, in the time appointed of the monthmonth AbibAbib; for in it thou camest out from EgyptEgypt: and none shall appear beforebefore me empty:)