Exodus 13:5-7

Lexham English Bible

⁵ And when Yahweh brings you to the land of the Canaanites^[a] and the Hittites^[b] and the Amorites^[c] and the Hivites^[d] and the Jebusites^[e]—which he swore to your ancestors^[f] to give to you, a land flowing with milk and honey—you will perform this service in this month. ⁶ Seven days you will eat unleavened bread, and on the seventh day will be a feast for Yahweh. ⁷ Unleavened bread will be eaten the seven days; food with yeast will not be seen for you; and yeast will not be seen for you in all your territory.