Many people who have faith in the Lord believe that the kingdom of heaven is in heaven. Is this really the case? The Lord's Prayer says: "Our Father which are in heaven, Hallowed be your name. Your kingdom come, Your will be done in earth, as it is in heaven" (Matthew 6:9-10). The Book of Revelation says, "The kingdoms of this world are become the kingdoms of our Lord, and of his Christ" (Revelation 11:15). "The holy city, new Jerusalem, coming down from God out of heaven, … the tabernacle of God is with men" (Revelation 21:2-3). So, is the kingdom of heaven in heaven or on earth?