Originally Posted by
jakester
In addition, John's vision in Revelation 21 says the following:
"Then I saw a new heaven and a new earth, for the first heaven and the first earth had passed away, and the sea was no more. And I saw the holy city, new Jerusalem, coming down out of heaven from God, prepared as a bride adorned for her husband. And I heard a loud voice from the throne saying, “Behold, the dwelling place of God is with man. He will dwell with them, and they will be his people, and God himself will be with them as their God. He will wipe away every tear from their eyes, and death shall be no more, neither shall there be mourning, nor crying, nor pain anymore, for the former things have passed away.”
John's perspective is similar to Peter's in that it is his understanding that the earth and the heavens as we know it will be destroyed and God will make a new dwelling place for him and his people—The New Jerusalem, which is to be given as a gift to his people, both Jew and Gentile alike.
To summarize question 1, the Kingdom of God is the place where God will dwell amongst his people and reign over them in glory. The coming Day of the Lord will bring God's justice to the ungodly and his mercy and salvation to the righteous, and he will bestow as a gift the kingdom to those who have waited patiently for it, with Christ as King.
Yes you've alluded to half the Kingdom, now where's the rest of it?
That there is a spiritual Kingdom of Heaven, I don't deny; but what of the King of Kings, the son of David, the Messiah? Christ can't be without him, and he can't be a king without a kingdom.
In a sense, I think I have indirectly answered questions 2 & 3. The Old Testament foreshadowed the coming kingdom and you see it in the period of the Kings of Israel. However, the promise God made to David that through his seed would come one who would reign in righteousness, further proved that the Kingdom of God had not yet arrived. David understood that the Messiah would be this ruler and in Christ's day it was the anticipation of the people that Messiah would come. If the Kingdom of God were already present, why would the people be looking for their King? Not only that, but there was a complete destruction of the Kingdom of Israel and Israel had ceased to even be a nation until 1947.
Questions 4-5: I do not think there is any distinction between the Kingdom of Heaven and the Kingdom of God. Jesus used these terms interchangeably but he was referring to one and the same thing. The inevitable question is why is there a distinction then? Perhaps I can answer that at another time. But this is my answer to these questions thus far.