BEYOND THE SERMON

Feasting & Fasting

Training Our Minds and Hearts for God

Message 4 • Fasting Unbelief, Feasting on God’s Promises Numbers 13–14 & Mark 9:23–24 • Pastor Rod Meyers • Covington Community Church

“Everything is possible for one who believes.” Immediately the boy’s father exclaimed, “I do believe; help me overcome my unbelief!” — Mark 9:23–24 (NIV)

THE BIG IDEA

Unbelief is rarely an intellectual problem; it is an orientation of the heart. In the final week of our series, Pastor Rod brought us face-to-face with the quiet danger of unbelief—the subtle voice that says God might be good for others, but He won't come through for us in our current battle.

Fasting unbelief means refusing to let our doubts have the final vote in our lives. When we starve our souls of skepticism and feast anchoredly on the unwavering promises of God, we transition from living as spiritual survivors to living as people who genuinely expect God to be faithful.

THE SERIES AT A GLANCE

WALKING THROUGH THE MESSAGE

1. The Cost of Settling in Unbelief

Returning to the twelve spies in Numbers 13 and 14, Pastor Rod highlighted how unbelief paralyzes potential. The ten spies looked at the same Promised Land as Joshua and Caleb, but their internal filter was wired for failure: "We seemed like grasshoppers in our own eyes, and we looked the same to them" (Numbers 13:33). Unbelief shrinks our view of God and magnifies our obstacles until they cast a shadow over His character. It costs an entire generation their destiny because they preferred the familiar misery of Egypt over the unknown courage of God’s future.

2. Feasting on God’s Unfailing Promises

Faith is sustained by what we consume. If we feed on cultural skepticism, our own past disappointments, and hypothetical disasters, our spiritual immune system collapses. Feasting on God’s promises means taking Him at His word—treating His track record of faithfulness as more solid than our present circumstances.

 

A picture to carry with you: Unbelief locks the door against the future; a promise-fed heart turns the key and steps out into grace.

3. The Honest Prayer: “Help Me in My Unbelief”

In Mark 9, a desperate father brings his suffering son to Jesus, asking if He can do anything. Jesus replies, "Everything is possible for one who believes." The father's honest, beautiful response is the heartbeat of this entire series: "I do believe; help me overcome my unbelief!" (Mark 9:24). God doesn't demand a flawless, doubt-free facade. He meets us right in our messy honesty, transforming our small mustard seeds of faith into anchored trust.

WORD STUDY: “UNBELIEF / DOUBT”

ἀπιστία • apistia • (ap-is-TEE-ah)

The New Testament word frequently translated as unbelief or unfaithfulness is apistia.

• The Root: It is derived from a- (without) and pistis (faith, trust, or faithfulness). It literally means a lack of trust or a refusal to rely upon someone.
• The Application: Apistia isn't just an analytical question mark; it's a closed hand. It is refusing to lean our full weight onto God. When Jesus or the writers of Scripture address apistia, they are calling believers to open their hands, release their self-protection, and fully lean into the trustworthiness of God.

BEHIND THE TEXT

The Wilderness Generation’s Tragic Loop

The narrative of Numbers 14 records a devastating spiritual reality: God listened to the weeping and despair of the Israelites and gave them exactly what their unbelief asked for. They declared they would die in the wilderness, and essentially, they did. Yet, right alongside that sobering history stands the fierce loyalty of Caleb and Joshua—men who had "a different spirit and followed me wholeheartedly" (Numbers 14:24). God honors those who refuse to let the crowd's pessimism drown out His promises.

THE PUT OFF / PUT ON PATTERN

Fasting comes to its ultimate culmination here: trading the insecurity of doubt for the concrete rock of God's promises.

“Let us draw near to God with a sincere heart and with the full assurance that faith brings…” — Hebrews 10:22

REFLECTION QUESTIONS

1. Where do you find yourself most tempted to shrink back out of apistia (unbelief) rather than stepping forward in faith?
2. Read Mark 9:23-24. Why is it liberating to know that God welcomes an honest prayer like "help me overcome my unbelief"?
3. Think back to the ten spies in Numbers 13. How can focusing too long on the "giants" in our own lives distort our view of God's power?
4. Look at the word apistia (lack of trust). What is an area where you have been holding back your full trust, trying to keep control yourself?
5. What specific promise of God can you anchor your soul to when doubt tries to whisper that nothing will change?
6. Caleb and Joshua had "a different spirit" (Numbers 14:24) because they looked at God instead of the obstacles. How can we cultivate that same distinct perspective in a negative culture?
7. How has this four-week series (Feasting & Fasting) challenged or changed the way you feed your mind day-to-day?
8. What is one practical step you will take this week to keep your spiritual "plate" full of truth, faith, gratitude, and promises rather than negativity, fear, and doubt?

MY PLATE THIS WEEK

Choose one way to fast from unbelief and one way to feast on God’s promises this week:

 

When doubt whispers that you are on your own, answer with His promises. When unbelief tries to lock the door, let faith take you forward.

FOR FURTHER STUDY

• Numbers 13–14 — The full story of the twelve spies, the rebellion, and Caleb's faithful legacy.
• Mark 9:14–29 — The healing of the demon-possessed boy and the prayer of honest faith.
• Hebrews 3:7–4:13 — A warning against the rebellion of unbelief and an invitation to enter God's rest.
• Romans 4:18–25 — Abraham's example of unwavering faith in the face of impossible odds.
• Psalm 27 — David declaring courage and confidence in the goodness of the Lord.
• 2 Corinthians 1:20 — "No matter how many promises God has made, they are 'Yes' in Christ."

Series Conclusion: [Feasting & Fasting: Training Our Minds and Hearts for God]