Introduction
This book begins with a guiding question. What if the calendar God gave His people was designed to teach the gospel? And that calendar was not intended merely to preserve ancient festivals.
Leviticus 23 can feel distant to many Christians—technical, unfamiliar, and easy to dismiss as irrelevant. You are even thinking, “Why spend time on Israel’s calendar when the New Testament is what Christians live by?” That is a fair question. But Scripture presses a different conclusion: God’s appointed times are never treated as disposable. Jesus participated in them in the Gospels. The apostles teach with their categories in the book of Acts and in the Epistles. The prophets point ahead through them. And the coming Kingdom is described using their imagery. God tells the story of redemption not only in words, but also in time.
Who This Book Is For
This book is written for thoughtful Christian readers. It is intended for pastors, teachers, students, and believers. In other words, those who love Scripture.
You have wondered:
Why did Jesus keep these days in the Gospels?
Why do the apostles keep referring to them in the New Testament?
Why do the prophets connect them to the future Kingdom?
These days teach Christ and the plan of salvation. What do believers lose by ignoring the patterns God used to teach redemption?
What This Book Is—and Is Not
Before going further, boundaries matter.
This book is not calling anyone back under the Sinai covenant. It is not teaching salvation by feast-keeping. It is not trying to turn Gentile believers into Jews. And it is not presenting a new rule system.
This is a study of fulfillment.
The appointed times were given as teachers. Under the New Covenant, teachers do not become worthless simply because the student has matured. The meaning becomes clearer because the One they pointed toward has come.
So the focus here is not pressure. The focus is meaning: what has God revealed to shape worship, memory, and hope?
God’s Appointed Times, Not Israel’s Inventions
Leviticus 23 does not show these days as human traditions. God names them as His:
“The feasts of the LORD… My appointed times.” (Leviticus 23:2)
That phrase matters. These days are not merely cultural. They are not “Jewish holidays” in the casual sense. They are God’s calendar, God’s assemblies, God’s reminders—God’s way of teaching His covenant people.
Covenant people means those God has bound to Himself by promise and responsibility. They are people called to belong to Him, trust Him, and live under His Word.
Covenant identity means the shared “who we are” that grows out of that relationship. It reflects how God’s people understand themselves. It shows how they worship and how they live differently because they belong to Him.
If those terms sound heavy, keep them simple. Covenant people are God’s people. Covenant identity is what it means to live like you belong to God.
Both sides of the argument:
Fulfillment in Christ: Erasure or Expansion?
One of the most common objections sounds reasonable:
“Jesus fulfilled the feasts; so, Christians no longer need them.”
Jesus does fulfill the feasts. But in the Bible, fulfillment rarely means, “erase it and move on.” More often, fulfillment means the meaning becomes clearer, deeper, and wider.
When Jesus fulfills Passover, Passover does not become meaningless. It becomes understood. When He fulfills Firstfruits, the message does not shrink. It expands into resurrection hope. When Pentecost arrives in the book of Acts, the day does not disappear. It opens into the Spirit’s work among the nations.
Paul wrote something that is especially revealing:
“Christ, our Passover, was sacrificed for us. Therefore, let us keep the feast…” (1 Corinthians 5:7–8)
Paul is not arguing for ritual pride. He is showing that the feast still teaches—now reshaped by Christ’s death and resurrection.
Why This Is Not About Legalism
At this point, you be thinking, “This sounds like a slide back into law.”
That fear is understandable. Many believers have seen the topic handled badly—pressure, judgment, and spiritual ranking in the past.
But the Holy Days were never given as a ladder to climb toward salvation. They were given as signs, rhythms, lessons, and windows into God’s plan. They were lived experiences designed to shape covenant identity.
Under the New Covenant, those purposes do not vanish. They become clearer because the Person they pointed toward has come.
So, the question is not, “Are Christians obligated to keep the feasts to be saved?” The New Testament answers that plainly: no.
The better question is: if the feasts reveal Christ, what do you stand to by learning more about them? You miss the very patterns God used to teach redemption.
A Church Divided on the Question
Historically, Christians have landed in different places:
Some dismiss the Holy Days entirely.
Some embrace them with joy.
Some fear them as legalistic.
Some see them as optional enrichment.
This book does not start by demanding uniformity. It begins by aiming for clarity:
The Holy Days should be meaningful to the Church because of the revelation contained in them.
If God embedded the gospel into Israel’s calendar, then recovering that calendar’s meaning can enrich believers. This understanding can help them know Christ more clearly.
Where We Go From Here
The chapters that follow will examine the appointed times in order. They will start with the weekly Sabbath. Then, they will move through the spring and fall appointments. Each one will be handled with the same questions in mind:
What did this day mean in Scripture?
How does Christ fulfill it?
How does it point ahead to the coming Kingdom?
What does it teach believers now?
The goal of this book is to help you. It aims to give the reader a clearer view of Christ and his connection with the Holy Days.
Reflection Questions
When you hear “Holy Days,” do you think of obligation, tradition, or revelation? Why?
How does seeing the feasts as God’s appointed times change your assumptions about them?
What does “fulfillment without erasure” mean for how you read the Old Testament as a Christian?
What rhythms in your life help you remember God’s work? What happens when you lose them?
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