Exodus 13:4-6

New International Version

⁴ Today, in the month of Aviv,^(A) you are leaving. ⁵ When the Lord brings you into the land of the Canaanites,^(B) Hittites, Amorites, Hivites and Jebusites^(C)—the land he swore to your ancestors to give you, a land flowing with milk and honey^(D)—you are to observe this ceremony^(E) in this month: ⁶ For seven days eat bread made without yeast and on the seventh day hold a festival^(F) to the Lord.