What Does the Bible Say About Fasting?

What Does the Bible Say About Fasting?

In short: the Bible speaks to Fasting with clarity and compassion. It does not leave this topic to cultural fashion. From Matthew 6:16, the through-line is secret devotion— God’s Word naming truth, exposing idols, and offering grace in Christ.

Key note from Scripture: When you fast, do not look gloomy. (Matthew 6:16).

Start with Scripture: Matthew 6:16

Before opinions, open the Bible. Read Matthew 6:16 aloud if you can. Notice what God reveals about Himself in connection with Fasting.

“When you fast, do not look gloomy.” — Matthew 6:16

Ask three questions: What does this show about God? What does it show about us? How does it drive us to Jesus?

What Scripture actually says about Fasting

At the heart of this question is Fasting—and Scripture answers it by revealing God’s character, not by handing us a slogan. The focus stays clear: secret devotion.

When people ask “What Does the Bible Say About Fasting?”, they usually want more than a proof-text. They want to know God’s heart. So start with Matthew 6:16: read the verse in its paragraph, then ask what it reveals about God before asking what it demands of you.

God’s Word names reality. About Fasting, Scripture refuses both denial and despair.
Christ is the center. Every command and comfort finds its yes in Jesus (2 Corinthians 1:20).
The aim is trust and obedience. Knowledge without love puffs up; love shaped by truth builds up.

Hold these together so “Fasting” does not become a culture-war slogan or a vague inspirational meme.

How to respond to what the Bible says about Fasting

Open Matthew 6:16 and read it slowly—twice if needed.
Name the issue honestly before God: “Lord, here is where Fasting touches my life…”
Take one concrete step that matches secret devotion—repentance, courage, generosity, patience, or trust.
Talk it through with mature believers. Isolated interpretation often becomes self-serving.
Keep returning to Christ, not to your performance, as the ground of hope.

Christ at the center of Fasting

Every faithful answer to “What Does the Bible Say About Fasting?” must end with Jesus. He is the Yes and Amen of God’s promises (2 Corinthians 1:20). Where the topic exposes guilt, His blood cleanses. Where it exposes weakness, His power is made perfect. Where it exposes fear, His presence steadies.

Do not treat Matthew 6:16 as a ladder to climb. Receive it as a window into the God who saves—and who forms secret devotion in His people.

A closing prayer

Father, thank You for speaking about Fasting in Your Word. Teach us secret devotion as You intend—not as our culture or our fears reshape it. Give soft hearts, clear minds, and steady obedience. Where we have ignored Scripture, forgive us. Where we have trusted ourselves, turn us. Fix our eyes on Christ. Amen.

Take this with you: Regarding Fasting, pursue secret devotion. Keep Matthew 6:16 close until the question feels answered in both mind and life.