Matthew 4:23
“What is the Gospel of the Kingdom?”
When Jesus Messiah (which is Christ) started preaching and teaching, after His temptations, He proclaimed the Gospel of the Kingdom. This is the first mention of the “Gospel”.
(See the “first mention principle” of Bible interpretation under “do you know what the Bible says?”).
The majority of the New Testament is about the Kingdom of Heaven. Jesus prepared Christians to enter into the Kingdom of Heaven in Matthew 5, 6 & 7. Then later in His ministry He began using parables exclusively. Then, at last, He told them of His death and resurrection.
Now, what is the Gospel (good news) of the Kingdom? It is the fact that He is going to be working alongside His bride for 1,000 years to bring this earth back to the condition that it was in the Garden of Eden. Not only will His bride be helping Him, but many joint heirs, who have been found as overcomers and faithful at the Judgment Seat of Christ, will be working with them. At the end of the 1,000 years, He will present this earth back to His Heavenly Father, Who is “all in all”. There will be a purifying fire to bring about the new heaven and new earth. All sin will be destroyed. There will be no more sorrow or sin or sickness. It will be the new Garden of Eden! Christians, at this time, are the only ones left on the earth, because the lost will have already been cast into the lake of fire with Satan.
Those Christians, after they are brought out of that place of protection during the purification and put back on the new earth, will then, be as Adam and Eve. Remember, God formed the earth to be “inhabited” in Isaiah 45:18. Satan would be victorious if the end of reproduction, man and animals, was at the end of the 1,000 years. This is a new beginning, on the new earth, after the redemption of man and redemption of earth had been accomplished. Remember, Satan became disqualified to have dominion over the earth, but Jesus was qualified and will continue to have dominion according to the reason God created it, “not in vain”. Things will go on, like they were supposed to go in the Garden of Eden.
Angels, according to Hebrews 2, it would seem, are going to be dispatched to some other province, like earth in God’s kingdom. Christians, all Christians faithful and unfaithful alike, have now been punished and/or purified during the 1,000 years. These Christians will have a part in the administering of God’s plan for the earth from heaven after the 1,000 years. Daniel 4:26 says, “The heavens do rule”.