Neither shall they say, Lo here, or Lo there, for behold, the kingdom of God is within you. This phrase meant in the midst of you all. This gospel of the kingdom shall be preached in all the world for a witness unto all nations and then shall the end come. For it is not only righteousness, but also peace and joy in the Holy Ghost. Augustine also taught that the kingdom of God is a future kingdom.
Parables contain a mystery .
But this mystery is nothing but the kingdom of God amidst a world that cannot see it. If you try to make it work on that false basis, you are likely as not to fall into a life of poverty and want, of scrounging around for bare sustenance. If you have been taken out of this world then you a part of the heavenly kingdom. Those that place their hopes in this world will be part of a kingdom that is earth bound. As Jesus taught it, the kingdom of God was the gift of God and not to be entered into by men's striving.