Exodus 12:17
And ye shall observe the feast of unleavened bread; for in this selfsame day have I brought your armies out of the land of Egypt: therefore shall ye observe this day in your generations by an ordinance for ever.
Exodus 12:17 (KJV)
Context
This verse belongs to God’s instructions to Israel on the night of the Passover. The people were slaves in Egypt under Pharaoh. God sent Moses and ten plagues to secure their release. In the final plague, the firstborn of Egypt died, but households marked with lamb’s blood were spared. On that same night Pharaoh urged Israel to leave. The feast of unleavened bread began the next day, the fifteenth of the first month, and lasted seven days (Leviticus 23:6).
Meaning
The phrase “selfsame day” stresses that God acted at the exact time He promised. The word “armies” or “hosts” pictures Israel leaving Egypt in orderly groups, not as a scattered crowd. God calls them His armies because He led them as their commander. The command to observe the feast “by an ordinance for ever” makes this a permanent statute for every generation. The feast was not optional; it was a lasting sign of what God had done.
Biblical connections
During the feast, Israel removed all leaven from their homes. In the New Testament, leaven often represents sin and false teaching, while unleavened bread stands for purity and sincerity (1 Corinthians 5:7-8). The Passover lamb itself points to Jesus Christ, the Lamb of God, whose death brings deliverance from sin. The feast reminds believers that redemption is God’s work, accomplished on a specific day in history.
Application
Christians are not bound to keep this feast as Israel did, but the principle remains. God calls His people to remember His saving work with gratitude and to live in holiness. Just as Israel removed leaven, believers are to put away sin and false teaching. The feast also teaches the importance of passing faith to children, telling the next generation what God has done.
Reflection
God’s deliverance is precise and personal. He brought Israel out of Egypt on the very day He had appointed. He has also provided a perfect deliverance through Christ. The call to observe this day forever invites each believer to make remembrance a regular practice, not merely a memory but a way of life that honors God and strengthens faith.

