Gospel of Mark Bible Part 25: Parable of the Mustard Seed [Bible Study]
- Rev. Bruce A. Shields

- Jul 13
- 2 min read

Bible Study Title: The Parable of the Mustard Seed – From Small Beginnings to Great Growth
Scripture Focus: Mark 4:30-32
Opening Prayer
Lord, help us to see the power in small beginnings, to trust in Your Word’s ability to grow, and to live faithfully so that Your Kingdom can expand through us.
Introduction
Jesus’ parable of the mustard seed illustrates the surprising growth of God’s Kingdom. Though it starts small, it grows into something great and influential. This parable is both a word of encouragement to His disciples and a challenge for us today to keep sowing the seed of God’s Word.
Bible Reading
Read Mark 4:30-32, then compare with Matthew 13:31-32 and Luke 13:18-19.
Section 1 – The Small Beginning of the Kingdom
Jesus compared the Kingdom to the smallest seed in their region—the mustard seed.
The seed represents the Word of God (Luke 8:11) and the message of the Gospel.
Though Jesus’ ministry began with just a handful of disciples, it has grown into a worldwide movement.
The Old Testament foretold this small start (Isaiah 11:1; Daniel 2:44-45).
Discussion Questions:
How does the humble beginning of Christianity encourage you when you feel small or insignificant in ministry?
Why do you think God often starts His greatest works in small ways?
Section 2 – Tremendous Growth and Expansion
Like the mustard plant that grows tall and wide, the Kingdom of God expands beyond expectation.
The church grew rapidly after Pentecost (Acts 2:41; Acts 4:4; Acts 6:7).
Birds nesting in its branches symbolize people from all nations finding shelter in God’s Kingdom.
The Kingdom offers peace, joy, and righteousness (Romans 14:17).
Reflection: Where have you seen the Gospel bring peace and shelter in the lives of people around you?
Section 3 – Growth of the Kingdom Today
Spiritually, the same seed—the Gospel—still produces fruit (1 Peter 1:23-25; Isaiah 55:10-11).
Mathematically, if each believer leads one person to Christ per year, growth would multiply dramatically.
However, not all who claim to be Christians follow the true Gospel (Matthew 7:13-23).
Discussion Questions:
What can we do to make sure our growth as Christians is genuine and not just in numbers?
How can you personally contribute to Kingdom growth this year?
Section 4 – Staying Faithful in the Last Days
Scripture warns of a great falling away before Christ’s return (2 Timothy 4:3-4; 2 Thessalonians 2:3-4).
Many will reject sound doctrine and embrace false teaching.
We must remain rooted in the Word and focused on God’s Kingdom first (Matthew 6:33; John 15:4-5).
Reflection: What distractions or “weeds” might be keeping you from fully growing in Christ?
Memory Verse
Matthew 6:33 – “But continually seek first the kingdom and His righteousness, and all these things will be provided to you.”
Closing Challenge
The Kingdom of God may start small, but it grows powerfully when the seed of the Gospel is sown and nurtured. Your role is to stay faithful, plant the seed, and trust God for the growth. Even the smallest act of faith can lead to something world-changing.

















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