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    Matthew 17:20 – Meaning & Devotional

    "And Jesus said unto them, Because of your unbelief: for verily I say unto you, If ye have faith as a grain of mustard seed, ye shall say unto this mountain, Remove hence to yonder place; and it shall remove; and nothing shall be impossible unto you."

    — Matthew 17:20 (KJV)

    What This Verse Means

    Jesus uses the smallest known seed to illustrate that the size of faith matters less than its genuineness. A tiny seed of real faith can move mountains — not because the faith is powerful, but because the God it connects to is all-powerful.

    The disciples had failed to cast out a demon, and Jesus diagnosed their problem: not insufficient technique but insufficient faith. Even the smallest authentic faith taps into infinite divine power.

    Historical Context

    The mustard seed was proverbially the smallest seed in Palestinian agriculture, yet it grew into a large plant. Jesus' point: don't despise small beginnings of faith. What matters is that the seed is real and planted in the right soil — trust in God.

    How to Apply This Today

    Stop waiting until your faith feels big enough. Start with what you have — even if it feels impossibly small. Plant that tiny seed of trust in God and watch Him move mountains with it.

    Related Verses

    Mark 9:23

    "If thou canst believe, all things are possible to him that believeth."

    Luke 17:6

    "If ye had faith as a grain of mustard seed, ye might say unto this sycamine tree, Be thou plucked up by the root."

    Hebrews 11:1

    "Now faith is the substance of things hoped for, the evidence of things not seen."

    🙏 A Prayer from Matthew 17:20

    Lord, I bring You my small faith. It's real, even if it's tiny. Move the mountains in my life with the power only You possess. Amen.

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    Frequently Asked Questions

    Jesus uses the smallest known seed to illustrate that the size of faith matters less than its genuineness. A tiny seed of real faith can move mountains — not because the faith is powerful, but because the God it connects to is all-powerful.

    The mustard seed was proverbially the smallest seed in Palestinian agriculture, yet it grew into a large plant. Jesus' point: don't despise small beginnings of faith. What matters is that the seed is real and planted in the right soil — trust in God.

    Stop waiting until your faith feels big enough. Start with what you have — even if it feels impossibly small. Plant that tiny seed of trust in God and watch Him move mountains with it.

    Related Bible Questions

    Common questions people ask about this passage — answered with KJV scripture.

    What Is Faith?

    Faith is confident trust in God and His promises — believing what He has said even when circumstances seem impossible.

    Read answer

    Why Is Abraham Called the Father of Faith?

    Abraham believed God's seemingly impossible promises — leaving his homeland, trusting for a son in old age, and offering Isaac — and his faith was counted as righteousness.

    Read answer

    What Is the Parable of the Mustard Seed?

    The Parable of the Mustard Seed illustrates that the kingdom of God starts small but grows into something surprisingly great.

    Read answer

    Deep Dive Commentary

    For a more in-depth study, read our verse-by-verse commentary:

    Matthew 17:20 Commentary

    In-depth meaning, context & application • Faith

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    More Devotionals on Faith

    Hebrews 11:1

    Now faith is the substance of things hoped for, the evidence of things not seen.

    Habakkuk 2:4

    Behold, his soul which is lifted up is not upright in him: but the just shall live by his faith.

    Mark 10:27

    And Jesus looking upon them saith, With men it is impossible, but not with God: for with God all things are possible.

    Hebrews 11:1

    Now faith is the substance of things hoped for, the evidence of things not seen.

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