If you have searched for the term you are likely part of a growing movement of believers who realize that modern Christianity has missed the core message of the Gospel.
Munroe explains that Jesus gave Peter the "Keys to the Kingdom" (Matthew 16:19).
Rediscovering the Kingdom Dr. Myles Munroe argues that the central message of Jesus Christ was not the establishment of a religion, but the restoration of a Kingdom government
Munroe critiques the modern focus on building large church buildings and holding services. He argues that the "Church" (the building/service) is not the destination; it is the training ground. The goal is to produce Kingdom citizens who go out into the world (the marketplace, government, arts) to colonize the earth with Heaven’s culture.
If you're interested in reading the book, I encourage you to download the PDF version and dive deeper into Munroe's teachings. May his insights inspire and equip you to live a Kingdom lifestyle, advancing God's reign on earth, as it is in heaven.