New Testament
Luke 11:21
The Clear Bible Translation matches the King James Version, written at a 10th-grade reading level in plain English
At a Glance
In this verse, Jesus uses the metaphor of a strong man to illustrate the idea of security and protection.
- Author
- Luke the physician
- Written
- Around AD 60-62
- Genre
- Gospel and history
- Original Audience
- Gentile Christians (addressed to Theophilus)
"When a strong man is fully armed and guards his estate, everything he owns is safe.
When a strong man armed keepeth his palace, his goods are in peace:
Verse Analysis
Plain-English insight for readers
In this verse, Jesus uses the metaphor of a strong man to illustrate the idea of security and protection. The strong man represents someone who is powerful and well-prepared, guarding his possessions against any threats. When he is fully armed and vigilant, everything he owns remains safe and secure. This imagery emphasizes the importance of being prepared and watchful in our own lives, particularly in the spiritual sense. Just as a strong man protects his estate, we too must be aware of the spiritual battles we face and take steps to safeguard our hearts and minds. This verse can also be interpreted in the context of Jesus' ministry, where He is demonstrating His authority over evil forces, suggesting that He is the stronger one who can overcome the strong man, which represents Satan. Therefore, it serves as a reminder of the power of Christ in our lives and the need for vigilance against spiritual dangers.
Related Bible verses
How to apply Luke 11:21 to your life
We should be proactive in guarding our hearts and minds against negative influences and temptations. This involves being spiritually armed through prayer, scripture, and community support. By staying vigilant, we can protect our spiritual well-being and maintain peace in our lives.
Curated for this public verse page. Luke Summary
Frequently Asked Questions
Quick, clear answers about this verse
What does the strong man represent in Luke 11:21?
In Luke 11:21, the strong man symbolizes someone who is powerful and well-prepared, representing the idea of security and protection. This metaphor illustrates how a strong individual guards their possessions against threats, emphasizing the importance of being vigilant and prepared in our own lives, especially in a spiritual context.
How can I apply Luke 11:21 to my life?
To apply Luke 11:21 in your life, focus on being proactive in guarding your heart and mind against negative influences and temptations. This can involve regular prayer, studying scripture, and seeking support from your community. By staying spiritually armed and vigilant, you can protect your well-being and maintain peace in your life.
How does Luke 11:21 relate to spiritual warfare?
Luke 11:21 relates to spiritual warfare by illustrating the need for vigilance and preparedness against evil forces. The strong man represents the protective measures we must take in our spiritual lives. Jesus, as the stronger one, demonstrates His authority over these forces, reminding us of the power of Christ in overcoming spiritual challenges.
What is the significance of being armed in Luke 11:21?
Being armed in Luke 11:21 signifies the importance of being prepared and equipped to face challenges and threats. In a spiritual sense, this means utilizing tools such as prayer, scripture, and community support to protect ourselves from negative influences. It highlights the necessity of vigilance in maintaining our spiritual well-being.

The Book of Luke
Luke 1: The Births of John the Baptist and Jesus Foretold
In the days of Herod, king of Judaea, a priest named Zacharias serves in the temple. He and his wife Elisabeth are both righteous but have no children because Elisabeth is barren, and they are both old. While Zacharias burns incense, the angel Gabriel appears to him and says Elisabeth will bear a son who is to be named John. The child will be great before the Lord, will drink no wine or strong drink, and will be filled with the Holy Ghost from his mother's womb. He will turn many of the children of Israel to the Lord their God. Zacharias asks how he can know this, since he and his wife are old. Gabriel says Zacharias will be unable to speak until these things come to pass because he did not believe.
Unlock the full Luke summary
Continue reading every chapter — themes, structure, and turning points.
The complete summary of Luke — a chapter-by-chapter breakdown covering all 24 chapters.
What you get
Every chapter of Luke summarized in clear, modern English
How each section connects — narrative flow, key themes, and turning points
Permanent access — read anytime, on any device
Best value • Save over 90%
One-time purchase • Access anytime
ClearBible summaries are proprietary content and may not be copied, republished, or resold.
Checkout works as a guest. After payment, you create an account to claim your unlock.