The kingdoms of this world are become the kingdoms of our Lord, and of His Christ; and He shall reign for ever and ever. – Revelation 11:15

I know not when, nor exactly how, but the day shall come when Christ shall reign from pole to pole. And what a joy that will be! We shall indeed be glad in that which God creates, as the islands of the sea shall ring out His praise! Then Christ the Lord will come, and what joy and rejoicing there will be in that day when He has fully fashioned the new earth and the new heavens! His ancient people, the seed of Abraham, shall be gathered in with exultation. We will clap our hands when the long wandering nation shall turn unto the true God, and own the rejected Messiah of the house of David! And the Gentiles will not be jealous. They will rejoice as the Jew comes in; and then will the Jews rejoice over the Gentiles, as they see them worshipping Abraham’s God. Everything that is to come in the eternal future flashes light into the eyes of believers, and calls upon them to rejoice in anticipation. Nothing prophesied should be dreaded by us. There is nothing foretold by a seer, or beheld in a vision, that can alarm the Christian. He can stand serenely on the brink of the great eternity, and say, “Come on! Let every event foretold become a fact! Pour out your vials, ye angels! Fall, thou star called Wormwood! Come, Gog and Magog, to the last great battle of Armageddon!” Nothing is to be dreaded: nothing is to be feared by those who are one with Jesus. To us remains nothing but joy and rejoicing, for God hath made His people a rejoicing; yea, His people a Joy.~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/2211.cfm