There is a command in Exodus 12 that God gave the night before Israel walked out of Egypt.
Not the command about the lamb’s blood. Not the command about the angel.
The one that came after: remove all the leaven from your house. Eat bread made without yeast for seven days. Remember this forever.
That command became a seven-day feast: The Feast of Unleavened Bread.
It appears 13 times in the New King James Version.
Jesus observed it annually. Paul invoked its imagery to address real sin in a real church.
And yet most Christians today could not describe what it is, when it happens, or what it was ever meant to teach them.
The oversight costs something, because this feast carries more theological weight than its obscurity suggests.
It runs on the same rail as the Passover. It uses one of the richest symbols in all of Scripture.
And when you read it through the lens of Christ, it becomes a window into both the cross and the daily life of the believer walking out of bondage.
The Biblical Origin: What God Commanded and Why
The feast is first commanded in Exodus 12, the night before Israel left Egypt.
God had already instructed Israel to mark their doorposts with the blood of a lamb so the angel of death would pass over. Now He gave the next instruction:
“For seven days you are to eat bread made without yeast. On the first day remove the yeast from your houses, for whoever eats anything with yeast in it from the first day through the seventh must be cut off from Israel.”
— Exodus 12:15 (NIV)
The reason is embedded in the night itself.
When Pharaoh finally released Israel after the tenth plague, they left in desperate haste. No time for the dough to rise.
They carried unbaked dough on their shoulders and baked it flat on the journey.
Unleavened bread was the bread of a people leaving too fast to prepare anything better.
God then commanded Israel to repeat this annually:
“Eat unleavened bread during those seven days; nothing with yeast in it is to be seen among you, nor shall any yeast be seen anywhere within your borders.”
— Exodus 13:7 (NIV)
The feast ran from the 15th to the 21st of Nisan, immediately following Passover on the 14th.
The first and seventh days were holy assemblies, with offerings presented to God each day throughout.
The Hebrew Words Behind the Feast
The Hebrew name for this feast is Chag HaMatzot, the Festival of Matzot.
The word matzah (plural: matzot) comes from the Hebrew maṣṣâ, meaning an unfermented loaf, bread made without any leavening agent.
The Hebrew word for leaven is chametz, referring to anything that ferments or causes dough to rise: yeast, sourdough cultures, or any grain product that has been allowed to leaven.
Observant Jewish families today still conduct a formal search for chametz before Passover, sweeping every room with a candle and feather, gathering crumbs to be burned the following morning.
Matzah must be mixed and baked within eighteen minutes of the flour touching water to prevent fermentation.
These are not empty rituals.
They are the physical vocabulary of a theology that takes seriously the difference between what corrupts and what remains pure.
What the Leaven Represents: A Theology of Yeast
Leaven is one of the richest symbols in all of biblical literature, and it carries more than one meaning.
In its most common biblical usage, leaven represents sin and moral corruption.
The way yeast permeates an entire batch of dough from a single addition became a natural metaphor for how sin spreads through a life, a church, or a community.
Paul applies this directly to the Corinthian church:
“Don’t you know that a little yeast leavens the whole batch of dough? Get rid of the old yeast, so that you may be a new unleavened batch, as you really are. For Christ, our Passover lamb, has been sacrificed. Therefore let us keep the Festival, not with the old bread leavened with malice and wickedness, but with the unleavened bread of sincerity and truth.”
— 1 Corinthians 5:6-8 (NIV)
Paul applies the feast’s imagery directly to real sin in a real congregation, calling the church toward purity of heart and character.
Jesus also used leaven to describe the corrupting spread of false teaching, warning His disciples to beware the leaven of the Pharisees and Sadducees (Matthew 16:6-12) and the leaven of their hypocrisy (Luke 12:1).
He also used leaven positively to describe the kingdom spreading through the world (Matthew 13:33).
Context determines meaning, but in the feast’s framework, the dominant theology is purification.
How This Feast Points to Jesus
The Feast of Unleavened Bread cannot be read apart from the Passover, and the Passover cannot be fully understood apart from Christ.
Paul’s statement in 1 Corinthians 5:7 is foundational: Christ is our Passover lamb, the antitype of everything the Passover sacrifice pointed toward.
The unleavened bread deepens that picture in two directions.
First, the sinlessness of Christ. Leaven represents sin; unleavened bread is bread without contamination.
Jesus declared Himself the bread of life (John 6:35), and He alone lived without the leaven of sin.
Second, Jesus died, was buried, and rose during the days of this feast.
His burial was a picture of sin and death buried; His resurrection, the eruption of new life that the feast points toward.
The Last Supper, which Jesus shared with His disciples, was a Passover meal. The bread He broke and gave them was unleavened matzah:
“While they were eating, Jesus took bread, and when he had given thanks, he broke it and gave it to his disciples, saying, ‘Take and eat; this is my body.'”
— Matthew 26:26 (NIV)
It was the bread of affliction eaten in remembrance of the Exodus, and Jesus reframed it as a remembrance of Himself, the greater and final deliverance.
What It Means for Believers Today
Christians are not under any obligation to observe the Feast of Unleavened Bread as a covenant requirement.
Colossians 2:16-17 is clear that the biblical festivals were shadows of things to come, with the substance belonging to Christ.
But a shadow is cast by something real. And the feast’s meaning is not exhausted by the cross.
It is a call, still active in its theology, to examine the interior of a life. To search as deliberately as a Jewish household sweeps for chametz, asking what has been allowed to ferment where it is not easily noticed.
Deuteronomy 16:3 frames the feast as the bread of affliction, eaten so Israel would remember the night God brought them out.
The invitation for the believer is to return regularly to that memory, so that comfort with bondage is never mistaken for freedom from it.
A Prayer for Anyone Reading This Feast Afresh
Lord, show me what has been allowed to leaven in me. Not the obvious things, but the slow corruption I have grown comfortable with. You are the unleavened bread, without sin, given for my sake. Help me to pursue sincerity and truth with the same intentionality this feast demands. Thank You for the deliverance that was purchased so I could walk out of what held me. In Jesus’ name, Amen.
Frequently Asked Questions About the Feast of Unleavened Bread
Is the Feast of Unleavened Bread the same as Passover?
They are two distinct but inseparable festivals. Passover occurs on the 14th of Nisan and commemorates the death of the firstborn in Egypt and God’s protection of Israel through the blood of the lamb. The Feast of Unleavened Bread begins the following day, the 15th of Nisan, and runs for seven days. In common speech, both were often referred to together as “Passover,” much like Saturday and Sunday are collectively called “the weekend,” though they are technically separate days.
Why did God command the removal of all leaven from Israelite homes?
The removal of leaven was first a historical re-enactment: Israel left Egypt so quickly that there was no time for dough to rise (Exodus 12:34). But God elevated the practice into ongoing theology. Leaven throughout Scripture symbolizes the corrupting spread of sin. Removing it from every corner of the house was a tangible act of covenant renewal, a whole-household declaration of commitment to leave spiritual Egypt behind. Paul applies this same principle to Christian life in 1 Corinthians 5:7-8.
Did Jesus observe the Feast of Unleavened Bread?
Yes. Luke 2:41 records that Jesus’ family traveled to Jerusalem annually for Passover and the associated feast. John’s Gospel notes His presence there for multiple Passovers during His ministry. The Last Supper was a Passover meal during this feast week, when Jesus used the unleavened matzah to inaugurate the Lord’s Supper. His death, burial, and resurrection all took place within the Feast of Unleavened Bread, a fact the New Testament treats as theologically significant.
Do Christians need to observe the Feast of Unleavened Bread today?
Colossians 2:16-17 states that festivals were shadows of things to come, with the substance belonging to Christ. New Testament believers carry no covenant obligation to observe the feast. However, its themes of purification, remembrance, and deliverance are woven throughout the New Testament. Many Christians find deep value in studying its symbolism, since understanding what the feast commemorated in Israel illuminates what the New Testament claims about Christ’s work.
What is the spiritual meaning of unleavened bread for Christians today?
Paul’s clearest answer is in 1 Corinthians 5:8: live as people who are genuinely unleavened, characterized by sincerity and truth rather than malice and wickedness. The removal of leaven pictures sanctification’s ongoing nature. Just as an Israelite household searched every corner for chametz, believers are invited to examine what has been allowed to ferment quietly and bring it before God in genuine repentance.
The Bread That Does Not Corrupt
The Feast of Unleavened Bread is not a relic.
It is a window into the character of God: a God who embedded a theology running from Egypt to Calvary into something as ordinary as bread.
The unleavened bread eaten in haste on the night of the Exodus pointed forward to the Bread of Life Himself, broken without corruption, buried without staying buried, offered as the only loaf without leaven humanity has ever been given.
To read the feast rightly is to read Christ more clearly.
“For indeed Christ, our Passover, was sacrificed for us. Therefore let us keep the feast, not with old leaven, nor with the leaven of malice and wickedness, but with the unleavened bread of sincerity and truth.”
— 1 Corinthians 5:7-8 (NKJV)
References
Block, D. I. (2012). The NIV application commentary: Deuteronomy. Zondervan.
Edersheim, A. (1874). The Temple: Its ministry and services as they were at the time of Jesus Christ. Religious Tract Society.
Hartley, J. E. (1992). Word biblical commentary: Leviticus (Vol. 4). Thomas Nelson.
Keener, C. S. (1993). The IVP Bible background commentary: New Testament. InterVarsity Press.
Thigpen, J. M. (2023, April 6). Feast of unleavened bread: How a hasty escape prepares us to wait for Christ. The Gospel Coalition.
Vander Laan, R. (2020). That the world may know: Faith lessons on the life and ministry of the Messiah. Zondervan.
Wilson, M. R. (1989). Our father Abraham: Jewish roots of the Christian faith. Eerdmans.
Zalman, L. (2024, March 15). What is the Feast of Unleavened Bread? Christianity.com. Salem Web Network.
