God’s Kingdom is not merely a condition in the hearts of Christians. The Bible identifies its true location by calling it “the kingdom of heaven.” (Matthew 4:17)" From that time on, Jesus began preaching and saying: “Repent, for the Kingdom of the heavens has drawn near.”God’s Kingdom has rulers, subjects, laws, and a mandate to establish the will of God in heaven and on the earth.—Matthew 6:10"Let your Kingdom come. Let your will take place, as in heaven, also on earth"..Revelation 5:10 " and you made them to be a kingdom and priests to our God, and they are to rule as kings over the earth.”-------please leave your own opinion
In my 60 yrs of embracing and fervently following while actively deepening my faith in the Christian Church, Jesus/God/Buddha/SOURCE/GROUND OF BEING , has blessed me with a newer, fuller, richer, 21st century, understanding of the reality that SOURCE is in fact within all of us, freely given, reached through MINDFUL (some call prayer) attention. Our acts of UNSELFISH LOVE are but a reflection of GOD/YAHWEH/ALLAH/CHRIST/ manifestation of this reality. At 72 yrs I can proclaim with certainty that to KNOW AGAPE LOVE is to KNOW GOD and the kingdom Jesus spoke so often about. No matter what church, or no church you choose to follow.
Many people believe Jesus Christ taught that the Kingdom of God is something that exists only in the hearts and minds of believers. They base this on Luke 17:20-21, which says:
“Now when He was asked by the Pharisees when the kingdom of God would come, He answered them and said, ‘The kingdom of God does not come with observation; nor will they say, ‘See here!’ or ‘See there!’ For indeed, the kingdom of God is within you.’”
The assumption that the Kingdom exists only in the hearts of believers is incorrect for several reasons. The Greek word entos, translated “within,” is better translated “in the midst of” ( Vine’s Complete Expository Dictionary of Old and New Testament Words, “Within”). Several translations, including the Revised Standard Version, Jerusalem Bible and New English Bible, make this clear. Jesus Christ could not have been telling the Pharisees that God’s Kingdom was something that existed within their hearts or minds—after all, these were people who wanted to destroy Him (Matthew 12:14; Mark 3:6).
Actually, Christ was pointing out the paradox that the Pharisees did not have the spiritual discernment to recognize that the message of the Kingdom of God was at hand or being offered to them (Matthew 23:15-17). To punctuate this point, Jesus, who will be the King of Kings in that Kingdom, was referring to Himself when He said “the kingdom of God is among you” or “in your midst.” The spiritually blind Pharisees did not recognize Jesus as the divine Representative of that Kingdom.
Rather than telling the Pharisees that the Kingdom of God was something in their hearts, Jesus Christ warned them that they were so spiritually blind they couldn’t recognize the very personification of that Kingdom in Him. There is no basis in this passage for believing the Kingdom of God resides in one’s heart instead of being a literal world-ruling government.