@Biahi
"That issue of The Watch Tower further stated: "in 1920,...Bible Students came to a correct understanding of our Lord's prophecy contained in Matthew 24:14. They then realized that 'this gospel' which was to be preached in all the world for a testimony to the Gentiles or all nations, was not a gospel of a kingdom yet to come but a gospel to the effect that the Messianic King has begun his reign over the earth."WT Feb 1, 2006 p.25
If God Has an Organization, What Is It? Let the honest-hearted person compare the kind of preaching of the gospel of the Kingdom done by the religious systems of Christendom during all the centuries with that done by Jehovah’s Witnesses since the end of World War I in 1918. They are not one and the same kind. That of Jehovah’s Witnesses is really “gospel,” or “good news,” as of God’s heavenly kingdom that was established by the enthronement of his Son Jesus Christ at the end of the Gentile Times in 1914. (Luke 21:24) The worldwide witness given to this effect under the barrage of international persecution and opposition could have been given only by means of God’s all-conquering spirit. It was accomplished neither by the spirit of man nor by that of Satan the Devil. It was done with the help of God’s holy angels, as is indicated in Revelation 14:6, 7: WT 1981 5/1 pp.17-18
What Now Distinguishes the Good News to Be Preached?
...What vital thing has now been added to the good news of the kingdom of God that Jesus Christ and his zealous apostles used to preach nineteen hundred years ago? This, namely, the birth of God’s Messianic kingdom in the heavens at the end of the Gentile Times in 1914. And after the ensuing war in the invisible heavens and the ouster of Satan the Devil and his demons from heaven and down to earth, this announcement was sounded forth, to be added to the good news, as stated in Revelation 12:9-12: WT 67 12/15 pp. 758
