The Parable of the Mustard Seed Bible Story—Small Beginnings and Great Faith

Contributing Writer
The Parable of the Mustard Seed Bible Story—Small Beginnings and Great Faith

The God who created the universe is great enough to care about the simplest-appearing details of life, just as he oversees the greater story of history. Nothing is outside of his view or care. The Parable of the Mustard Seed highlights how God’s kingdom work often begins in ways that appear small, insignificant, or even invisible. God often speaks in whispers, and he notices our small acts of faith done in quiet. 

We can be encouraged by this parable if we are waiting for spiritual growth, praying for someone we love, or serving in a way that no one else will ever see; it reminds us that our faith matters. God is working in our lives even when we cannot yet see the results. The mustard seed is not simply about having more faith, but it is about trusting the God who brings remarkable growth from oftentimes insignificant beginnings. 

What is the Parable of the Mustard Seed? 

The parable of the mustard seed can be found in the gospels of Matthew, Mark, and Luke. 

Matthew 13:31-32 - He told them another parable: “The kingdom of heaven is like a mustard seed, which a man took and planted in his field. Though it is the smallest of all seeds, yet when it grows, it is the largest of garden plants and becomes a tree, so that the birds come and perch in its branches.”

Mark 4:30-32 - Again he said, “What shall we say the kingdom of God is like, or what parable shall we use to describe it?  It is like a mustard seed, which is the smallest of all seeds on earth. Yet when planted, it grows and becomes the largest of all garden plants, with such big branches that the birds can perch in its shade.”

Luke 13:18-19 -  Then Jesus asked, “What is the kingdom of God like? What shall I compare it to?  It is like a mustard seed, which a man took and planted in his garden. It grew and became a tree, and the birds perched in its branches.”

Jesus frequently taught in parables using everyday images that listeners would be familiar with. Jesus’ audience would have been familiar with mustard plants and would have known how tiny its seeds are. While the seeds are small, they grow into one of the largest garden plants, providing shelter and shade. The imagery of this parable would paint a clear picture of how our faith works. Even just a little faith can yield a large harvest. 

Why Did Jesus Compare God’s Kingdom to a Mustard Seed? 

Jesus used symbolism in his teachings. He often pointed to nature to illustrate how the Kingdom of Heaven works. In other passages, he likened Jesus' followers to sheep to show how we are to follow God, our shepherd. 

Additionally, the Bible is full of examples of how God used small beginnings that led to extraordinary events in history. Jesus himself was born in the small town of Bethlehem to two poor parents. He was not born as royalty, nor was he a part of the religious elite. His humble beginnings did not change his ultimate identity as the son of God who came to earth so we might believe. 

When Jesus began his ministry, he did not seek out the rich and powerful to join him. Instead, he called out twelve ordinary disciples who worked hard to make ends meet. His team included fishermen, a tax collector, a Zealot, a treasurer, and tradesmen. These men would not have stood out, but God primarily examines the heart. Their willingness to leave behind their old lives to follow God qualified them to be in Jesus’ inner circle. 

In God’s Kingdom, we observe that God frequently works quietly before his work becomes obvious. 1 Corinthians 3:6-7 says, "I planted the seed, Apollos watered it, but God has been making it grow. So neither the one who plants nor the one who waters is anything, but only God, who makes things grow." The parable of the mustard seed teaches believers to faithfully plant and water and then trust that God will bring spiritual growth. Faithfulness matters more than worldly measurements of success. 

What Does the Mustard Seed Teach about Our Personal Faith? 

The lesson of this parable is not to have gigantic faith. We don’t need to be disappointed if we aren’t seeing the mountains shift on our behalf. Rather, the invitation Jesus offers us is to trust a gigantic God. He is powerful enough to rearrange the mountains for us if he sees fit! 

Mustard seed faith looks like a small act of obedience that God sees and honors. Things like praying daily, reading God’s Word regularly, serving others, sharing the gospel whenever you can, offering forgiveness and grace, and giving freely! Each small act becomes part of God’s great work in this world. 

It’s also being willing to ask God for what you need when you need it. We often don’t even approach God with our needs and instead try to solve our problems on our own. All that is required of us is a faith that is great enough to ask, and God is sure to answer us. 

Philippians 1:6 reminds us, “Being confident of this, that he who began a good work in you will carry it on to completion until the day of Christ Jesus"

God is sure to honor our faith. He desires to partner with us to bring light into this dark world. Every small step towards God has a gradual yet significant impact in God’s Kingdom. 

Encouragement for the Discouraged

Have you ever felt stuck? Or like your ministry no longer matters, or your life is insignificant? Have you ever wondered if you are making a difference? 

So much of faith is sticking it out over the long haul. It’s faithfully planting our tiny seeds and prayerfully watching our work grow into a beautiful tree that offers life and beauty to others over time. 

As a parent, we see this dynamic at work so powerfully. Our children require us to show up a million different times in a million different ways. Often it may feel like changing that diaper doesn’t matter or your encouraging word is not being heard. Yet over the years, all those changed diapers, all your offered advice, love, and encouragement shape a life. The most powerful thing we do as parents is to continue to show up day after day. 

The same is true in marriage, ministry, evangelism, and more. God sees what is overlooked. He walks with us to offer the elements required to help our small seeds grow. He honors our faithfulness and creates new life out of our efforts. 

Galatians 6:9 reminds us, “ Let us not become weary in doing good, for at the proper time we will reap a harvest if we do not give up.”

Practical Ways to Live Out the Mustard Seed Parable

  1. Stop measuring faith by what we immediately see. 

Jesus invites us to trust his timeline rather than our own. People are impatient but God is eternal. He covers our lives under his caring wings and works things for our good in his time.  

  1. Be faithful in ordinary routines.  

Don’t grow weary in your daily planning of those tiny seeds of goodness. The way you love your spouse, how you conduct yourself at work or school, the care you show your kids- all these things lead to a beautiful God-glorifying life over the long haul! 

  1. Pray for long-term kingdom impact. 

Ask God to give you eyes that seek out how to make a long-term kingdom impact. How can you impact others for good over the next ten years? How is your life changing the generations to come? Take the long view. 

  1. Celebrate quiet victories. 

Don’t overlook the quiet miracles. Your uneventful testimony is a testament to God’s faithfulness. Give thanks for all the ways your life has produced good fruit over time. 

  1. Trust that God is always working. 

Remember that even when nothing exciting is going on, your life still matters and God is still at work. He uses our everyday faithfulness for eternal glory. 

This parable reminds believers that God’s kingdom often begins with small acts of faith. It could be one prayer, one act of obedience, one conversation, and one seed planted in faith. The world often celebrates instant success and visible influence, but God invites us to trust the slow, steady work of God.

This week, ask yourself: What small seed of obedience is God asking me to plant today—and will I trust Him to bring the growth?

Photo credit: ©Sparrowstock

Amanda Idleman is a writer whose passion is encouraging others to live joyfully. She writes devotions for Your Nightly Prayer, Crosswalk Couples Devotional, Your Daily Prayer, and more. She has work published with Her View from Home, on the MOPS Blog, and is a regular contributor for Crosswalk.comBiblestudytools.com, and Christianity.com. She has most recently published a devotional, Comfort: A 30 Day Devotional Exploring God's Heart of Love for Mommas, alongside her husband’s companion devotional, Shepherd. You can find out more about Amanda on her Facebook Page or follow her on Instagram.

Matthew 13:31-58

31 He told them another parable: “The kingdom of heaven is like a mustard seed, which a man took and planted in his field.
32 Though it is the smallest of all seeds, yet when it grows, it is the largest of garden plants and becomes a tree, so that the birds come and perch in its branches.”
33 He told them still another parable: “The kingdom of heaven is like yeast that a woman took and mixed into about sixty poundsof flour until it worked all through the dough.”
34 Jesus spoke all these things to the crowd in parables; he did not say anything to them without using a parable.
35 So was fulfilled what was spoken through the prophet: “I will open my mouth in parables, I will utter things hidden since the creation of the world.”
36 Then he left the crowd and went into the house. His disciples came to him and said, “Explain to us the parable of the weeds in the field.”
37 He answered, “The one who sowed the good seed is the Son of Man.
38 The field is the world, and the good seed stands for the people of the kingdom. The weeds are the people of the evil one,
39 and the enemy who sows them is the devil. The harvest is the end of the age, and the harvesters are angels.
40 “As the weeds are pulled up and burned in the fire, so it will be at the end of the age.
41 The Son of Man will send out his angels, and they will weed out of his kingdom everything that causes sin and all who do evil.
42 They will throw them into the blazing furnace, where there will be weeping and gnashing of teeth.
43 Then the righteous will shine like the sun in the kingdom of their Father. Whoever has ears, let them hear.
44 “The kingdom of heaven is like treasure hidden in a field. When a man found it, he hid it again, and then in his joy went and sold all he had and bought that field.
45 “Again, the kingdom of heaven is like a merchant looking for fine pearls.
46 When he found one of great value, he went away and sold everything he had and bought it.
47 “Once again, the kingdom of heaven is like a net that was let down into the lake and caught all kinds of fish.
48 When it was full, the fishermen pulled it up on the shore. Then they sat down and collected the good fish in baskets, but threw the bad away.
49 This is how it will be at the end of the age. The angels will come and separate the wicked from the righteous
50 and throw them into the blazing furnace, where there will be weeping and gnashing of teeth.
51 “Have you understood all these things?” Jesus asked. “Yes,” they replied.
52 He said to them, “Therefore every teacher of the law who has become a disciple in the kingdom of heaven is like the owner of a house who brings out of his storeroom new treasures as well as old.”
53 When Jesus had finished these parables, he moved on from there.
54 Coming to his hometown, he began teaching the people in their synagogue, and they were amazed. “Where did this man get this wisdom and these miraculous powers?” they asked.
55 “Isn’t this the carpenter’s son? Isn’t his mother’s name Mary, and aren’t his brothers James, Joseph, Simon and Judas?
56 Aren’t all his sisters with us? Where then did this man get all these things?”
57 And they took offense at him. But Jesus said to them, “A prophet is not without honor except in his own town and in his own home.”
58 And he did not do many miracles there because of their lack of faith.

Mark 4:30-41

30 Again he said, “What shall we say the kingdom of God is like, or what parable shall we use to describe it?
31 It is like a mustard seed, which is the smallest of all seeds on earth.
32 Yet when planted, it grows and becomes the largest of all garden plants, with such big branches that the birds can perch in its shade.”
33 With many similar parables Jesus spoke the word to them, as much as they could understand.
34 He did not say anything to them without using a parable. But when he was alone with his own disciples, he explained everything.
35 That day when evening came, he said to his disciples, “Let us go over to the other side.”
36 Leaving the crowd behind, they took him along, just as he was, in the boat. There were also other boats with him.
37 A furious squall came up, and the waves broke over the boat, so that it was nearly swamped.
38 Jesus was in the stern, sleeping on a cushion. The disciples woke him and said to him, “Teacher, don’t you care if we drown?”
39 He got up, rebuked the wind and said to the waves, “Quiet! Be still!” Then the wind died down and it was completely calm.
40 He said to his disciples, “Why are you so afraid? Do you still have no faith?”
41 They were terrified and asked each other, “Who is this? Even the wind and the waves obey him!”

Luke 13:18-35

18 Then Jesus asked, “What is the kingdom of God like? What shall I compare it to?
19 It is like a mustard seed, which a man took and planted in his garden. It grew and became a tree, and the birds perched in its branches.”
20 Again he asked, “What shall I compare the kingdom of God to?
21 It is like yeast that a woman took and mixed into about sixty poundsof flour until it worked all through the dough.”
22 Then Jesus went through the towns and villages, teaching as he made his way to Jerusalem.
23 Someone asked him, “Lord, are only a few people going to be saved?” He said to them,
24 “Make every effort to enter through the narrow door, because many, I tell you, will try to enter and will not be able to.
25 Once the owner of the house gets up and closes the door, you will stand outside knocking and pleading, ‘Sir, open the door for us.’ “But he will answer, ‘I don’t know you or where you come from.’
26 “Then you will say, ‘We ate and drank with you, and you taught in our streets.’
27 “But he will reply, ‘I don’t know you or where you come from. Away from me, all you evildoers!’
28 “There will be weeping there, and gnashing of teeth, when you see Abraham, Isaac and Jacob and all the prophets in the kingdom of God, but you yourselves thrown out.
29 People will come from east and west and north and south, and will take their places at the feast in the kingdom of God.
30 Indeed there are those who are last who will be first, and first who will be last.”
31 At that time some Pharisees came to Jesus and said to him, “Leave this place and go somewhere else. Herod wants to kill you.”
32 He replied, “Go tell that fox, ‘I will keep on driving out demons and healing people today and tomorrow, and on the third day I will reach my goal.’
33 In any case, I must press on today and tomorrow and the next day—for surely no prophet can die outside Jerusalem!
34 “Jerusalem, Jerusalem, you who kill the prophets and stone those sent to you, how often I have longed to gather your children together, as a hen gathers her chicks under her wings, and you were not willing.
35 Look, your house is left to you desolate. I tell you, you will not see me again until you say, ‘Blessed is he who comes in the name of the Lord.’”

1 Corinthians 3:6-12

6 I planted the seed, Apollos watered it, but God has been making it grow.
7 So neither the one who plants nor the one who waters is anything, but only God, who makes things grow.
8 The one who plants and the one who waters have one purpose, and they will each be rewarded according to their own labor.
9 For we are co-workers in God’s service; you are God’s field, God’s building.
10 By the grace God has given me, I laid a foundation as a wise builder, and someone else is building on it. But each one should build with care.
11 For no one can lay any foundation other than the one already laid, which is Jesus Christ.
12 If anyone builds on this foundation using gold, silver, costly stones, wood, hay or straw,