So Moses told the people, “Remember this day, the day you came out of Egypt, out of the house of slavery; for the LORD brought you out of it by the strength of His hand. And nothing leavened shall be eaten.
Jewish Publication Society of America Version (JPS1917) - Exodus 13:3 >And Moses said unto the people: 'Remember this day, in which ye came out from Egypt, out of the house of bondage; for by strength of hand the LORD brought you out from this place; there shall no leavened bread be eaten.