Now I don't want to brow beat anyone but please express what your understanding of the Kingdom of God is and see if it stands up to Biblical scrutiny.
I presently have a discussion thread on
The Constitution of the Kingdom [of the heavens]. That everything is not explained yet is not due to me having no explanation.
I feel to develop matters gradually with no obligation to rush.
However, a brief word about why I say Matthew's
kingdom of the heavens starts with the church age with its overcomers and terminates with the end of the millennium.
1.)
START - Jesus said that no greater person than John the Baptist was ever born. But he who was LEAST in the kingdom of the heavens was greater than John.
"Truly I say to you, Among those born of women there has not arisen one greater than John the Baptist, yet he who is least in the kingdom of the heavens is greater than he." (Matt. 11:11)
What makes a person "great" is how close they are to the Great One - Christ. John was a forerunner to Christ. Being this much closer to Christ than all the other prophets, this makes him the greatest.
But every Christian who has Jesus Christ indwelling them as the Holy Spirit is even CLOSER to Jesus Christ. That makes even the Christian who is LEAST in the new covenant church life greater than John the Baptist. The Great One. Christ, the Great One LIVES in them. He is so close !
So the commencing of the kingdom of the heavens runs concurrently with the founding of the new testament church
(Matt. 16:19) .
2.)
TERMINATION The positive aspects of the kingdom of the heavens includes its reality during the church age when the keys to it were given to Peter to let justified sinners into the church
(Matt. 16:19) and the manifestation as a reward for 1,000 years following the second coming of Christ.
After that 1,000 years the REWARD of kingdom living ends. What follows is the common portion of grace as a gift to ALL the believers whether formerly overcoming or formerly defeated.
Those who "graduated" on time and those who "graduated" late after some remedial learning, all come together for the common gift of eternity. The kingdom of God goes on eternally. The subset of that, called by Matthew
"the kingdom of the heavens" comes to an end as a prize.
So
Matthew's special treatment of the whole overall
kingdom of God which he calls
"the kingdom of the heavens" starts with the founding of the church and ends with the end of the millennial kingdom.
The kingdom of God as the outer scope matter has no beginning and no end.