The Lord said, “My Kingdom is not of this world.” God also said “I place my bow in the sky for a sign I will not destroy the earth.” Therefore our earth will remain and so shall the human race. However the end of the age represents the demise of a particular dispensation, also called a church. Several of these dispensations ended and a new one always arose with those who did not go against God. We see the religions defying God and His precepts signaling their end. The Jewish and Christian dispensations are falling by being infested and flooded with evils and falsities. A new dispensation is announced in Revelations, the New Jerusalem. Those who love the Lord above all and love others as much as self are members of this new dispensation. The New Jerusalem is spiritual in nature and encompasses the whole human race. The Second Advent is the New Jerusalem, a rational advent so He resides in the mind of every human being. The meaning of “coming through the clouds in glory” isn’t material.