What Does the Bible Say About Lent? A Guide for Christians Who Didn't Grow Up Giving Things Up

Wait, Is Lent Even in the Bible?

Let's get this out of the way immediately: the word "Lent" does not appear in the Bible. Not once. Not in the Old Testament, not in the New Testament, not in a footnote, not in the concordance. If you are looking for a verse that says "Thou shalt give up chocolate for forty days in late winter," you will be searching for a very long time.

But here is the thing — the word "Trinity" is not in the Bible either, and most Christians are pretty comfortable with that concept. The question is not whether the Bible uses the specific word "Lent" but whether the Bible supports the practice of Lent: a season of intentional fasting, repentance, and spiritual preparation before celebrating the resurrection of Jesus.

And the answer to that question is a resounding yes. The Bible is absolutely loaded with examples of God's people setting aside specific periods of time for fasting, mourning over sin, and preparing their hearts for something significant. The forty-day framework that Lent borrows from shows up repeatedly: Moses spent forty days on Mount Sinai. Elijah traveled forty days to Horeb. The Israelites wandered forty years in the wilderness. And most directly, Jesus fasted forty days in the wilderness before beginning His public ministry.

So if someone tells you Lent is "not biblical," what they probably mean is that Lent is not commanded in the Bible — which is true. It is a tradition that developed in the early church during the first few centuries after Christ. But it is a tradition built on deeply biblical principles. The early Christians did not pull it out of thin air. They looked at the pattern of Scripture — preparation before celebration, mourning before joy, discipline before freedom — and said, "We should do that too."

Whether or not you observe Lent is genuinely a matter of Christian freedom. But understanding its biblical roots can enrich your faith regardless of what church tradition you come from.

The Biblical Case for a Season of Preparation

One of the most consistent patterns in Scripture is that God prepares His people before He moves. He does not just drop blessings out of the sky onto unprepared hearts. He gets people ready first. And that preparation almost always involves some combination of solitude, self-examination, and sacrifice.

Consider Jesus Himself. Before He launched the most important ministry in human history, He did not go on a publicity tour or workshop His first sermon. He went into the wilderness for forty days. Matthew 4:1-2 tells us: "Then Jesus was led by the Spirit into the wilderness to be tempted by the devil. After fasting forty days and forty nights, He was hungry." (BSB). That last line might be the most understated verse in the Bible. Forty days without food and "He was hungry." Thank you, Matthew, for that groundbreaking observation.

But the point is profound. Jesus chose preparation before proclamation. Emptiness before fullness. Testing before triumph. If the Son of God thought it was important to go through a season of intentional self-denial before doing the work God called Him to, maybe there is something to the idea that we should prepare our hearts before celebrating Easter.

The Old Testament is full of similar rhythms. Before the Day of Atonement — the most sacred day on the Jewish calendar — the people were commanded to "afflict their souls" (Leviticus 16:29). This was not punishment. It was preparation. You cannot fully appreciate forgiveness if you have not honestly reckoned with what needs forgiving. Joel 2:12-13 captures this beautifully: "Even now," declares the LORD, "return to Me with all your heart, with fasting, weeping, and mourning. Rend your hearts and not your garments. Return to the LORD your God, for He is gracious and compassionate, slow to anger, abounding in loving devotion." (BSB).

Notice that God is not asking for performance. He is asking for genuine heart-change. The fasting and mourning are not the point — they are the vehicle. The point is returning to God with your whole heart. And that is exactly what Lent, at its best, is designed to facilitate.

Fasting: The Part Everyone Fixates On

When most people think of Lent, they think of giving something up. Chocolate. Coffee. Social media. Netflix. That one friend who keeps sending you cryptocurrency tips. The "giving up" aspect of Lent is rooted in the biblical practice of fasting — but it has also become the part that gets the most attention and the most misunderstanding.

Biblical fasting is not a diet plan with religious branding. It is an intentional act of self-denial designed to create space for God. When you remove something you normally depend on — whether that is food, entertainment, or comfort — you create a void. And that void becomes an invitation. Every time you feel the hunger or the craving or the boredom, it is a reminder: this space is for God now.

Isaiah 58 is the Bible's most direct commentary on fasting, and it is absolutely devastating to anyone who treats fasting as a spiritual flex. God, through Isaiah, essentially says: "Your fasting is worthless if it does not change how you treat people." Isaiah 58:6-7 declares: "Is this not the fast that I have chosen: to break the chains of wickedness, to untie the cords of the yoke, to set the oppressed free and tear off every yoke? Is it not to share your bread with the hungry, to bring the poor and homeless into your home, to clothe the naked when you see him, and not to turn away from your own flesh and blood?" (BSB).

Read that again. God's definition of fasting is not "skip lunch and feel spiritual." God's definition of fasting is: break chains, feed the hungry, house the homeless, clothe the naked. The self-denial is supposed to make you more generous, more compassionate, more aware of other people's needs — not more impressed with your own discipline.

This is why giving up chocolate for Lent can feel hollow if it stops there. The question is not "what am I giving up?" The question is "what is the giving-up making room for?" If giving up your afternoon coffee makes you more prayerful, more present with your family, more generous with your time — then it is working. If it just makes you cranky and self-congratulatory, you have missed the point entirely.

Jesus Himself fasted. The early church fasted. Fasting is deeply, undeniably biblical. But the Bible is also clear that fasting without heart-change is just being hungry for no reason.

Repentance: The Part Everyone Skips

Here is the uncomfortable truth about Lent that no one puts on their Instagram story: the season is fundamentally about repentance. Not aesthetic candles. Not journaling prompts. Not "I'm giving up dairy and I feel so cleansed." Repentance. Genuine, honest-to-God acknowledgment that you have sinned and you need a Savior.

If fasting is the part of Lent that gets all the attention, repentance is the part that makes people squirm. And yet it is the entire theological foundation of the season. Lent exists to prepare your heart for Easter. And you cannot fully celebrate resurrection if you have not honestly faced the thing that made resurrection necessary: sin and death.

The Bible does not treat repentance as a one-time event at conversion. It treats it as an ongoing rhythm of the Christian life. Paul writes in 2 Corinthians 7:10: "For godly sorrow brings repentance that leads to salvation without regret, but worldly sorrow brings death." (BSB). There are two kinds of sorrow here: godly sorrow that actually changes you, and worldly sorrow that just makes you feel bad without producing transformation. Lent, done well, cultivates the first kind.

This is why Ash Wednesday — the traditional start of Lent — involves putting ashes on your forehead while hearing the words "Remember that you are dust, and to dust you shall return." It is not morbid. It is honest. You are mortal. You are dependent. You are not the center of the universe, no matter what your morning affirmations told you. And recognizing that is not depressing — it is actually the doorway to freedom. Because once you stop pretending you have it all together, you can finally receive the grace that has been available all along.

Psalm 51:17 puts it this way: "The sacrifices of God are a broken spirit; a broken and contrite heart, O God, You will not despise." (BSB). God is not looking for your perfect performance during Lent. He is looking for your honest heart. A heart that says, "I need You. I have been trying to do this on my own, and it is not working. I need the cross. I need the empty tomb. I need grace."

That is repentance. And it is the beating heart of Lent.

What Jesus Actually Said About Spiritual Disciplines

One of the most relevant passages for the Lent conversation is Matthew 6, where Jesus addresses three spiritual disciplines: giving, prayer, and fasting. And His primary concern in all three cases is identical — do not do these things to be seen by other people.

On fasting specifically, Jesus says in Matthew 6:16-18: "When you fast, do not be somber like the hypocrites, for they disfigure their faces to show men they are fasting. Truly I tell you, they already have their full reward. But when you fast, anoint your head and wash your face, so that your fasting will not be obvious to men, but only to your Father, who is unseen. And your Father, who sees what is done in secret, will reward you." (BSB).

Notice something crucial: Jesus says "when you fast," not "if you fast." He assumes His followers will fast. It is not optional for Him — it is expected. But His concern is motivation, not method. He does not prescribe how long to fast, what to give up, or what season to do it in. He prescribes why: for God, not for applause.

This has direct implications for how you approach Lent. If you announce on every social media platform that you are giving up sugar for forty days and then post daily updates about how hard it is, Jesus has some feedback for you. If you quietly set aside something meaningful and use the space it creates to draw closer to God — without needing anyone to know about it or admire you for it — you are doing exactly what Jesus described.

The Pharisees of Jesus' day had turned spiritual disciplines into performance art. They fasted twice a week and made sure everyone knew about it. They prayed on street corners with dramatic flair. They gave to the poor with trumpets announcing their generosity. Jesus looked at all of that and said: congratulations, your reward is the applause of other humans. That is all you are getting.

The Lenten disciplines of fasting, prayer, and generosity are all deeply biblical. But they only "work" — they only produce the spiritual transformation they are designed to produce — when they are done with the right heart. Private. Humble. Directed toward God rather than toward other people's admiration.

How to Observe Lent (Even If Your Church Doesn't)

If you did not grow up in a liturgical tradition — if nobody in your church has ever mentioned Ash Wednesday and the word "liturgy" sounds vaguely like a disease — you might be wondering: can I still observe Lent? Is it weird to adopt a practice from another Christian tradition?

Short answer: absolutely not. Lent belongs to the whole church, not just the denominations that have it on their official calendar. The principles behind Lent — fasting, repentance, preparation, and intentional spiritual focus — are universally biblical. You do not need a priest to tell you it is okay to spend forty days preparing your heart for Easter. You just need a willing spirit and maybe a calendar reminder.

Here is a practical framework for observing Lent in a way that is rooted in Scripture rather than mere tradition. First, choose something to fast from — but choose something that will actually create space for God, not just mild inconvenience. If giving up coffee just makes you tired and irritable, that is not spiritual formation. That is just caffeine withdrawal. Pick something that genuinely occupies your time, attention, or emotional energy, and redirect that energy toward prayer, Scripture, or service.

Second, add something. Lent is not only about subtraction. The biblical model includes adding prayer, generosity, and acts of justice. Maybe you fast from scrolling and add fifteen minutes of morning prayer. Maybe you fast from eating out and donate the money you save. The subtraction creates space. The addition fills it with something holy.

Third, practice daily repentance. Not dramatic, guilt-ridden wallowing — but honest, specific confession. Tell God the truth about the areas where you have been living on autopilot, the relationships you have neglected, the sins you have rationalized. First John 1:9 promises: "If we confess our sins, He is faithful and just to forgive us our sins and to cleanse us from all unrighteousness." (BSB). Daily confession keeps your heart soft and your relationship with God current.

Finally, let it build toward Easter. The whole point of Lent is that it makes the celebration bigger. Forty days of honest self-examination, intentional sacrifice, and spiritual focus means that when Easter Sunday arrives, you are not just celebrating out of habit. You are celebrating out of genuine, lived experience of what it means to need a Savior — and to have one. The cross hits differently when you have spent six weeks reckoning with why it was necessary. The empty tomb feels like a bigger deal when you have sat with the weight of death. That is the gift of Lent: it makes Easter Sunday the most joyful day of the year, because you actually prepared your heart to receive the joy.