The answer is: Earth

Revelation 5:10

The idea that believers will reign on Earth in the Kingdom of God is truly fascinating and serves as a central theme in various scripture passages! Revelation 5:10 emphasizes that Christians are destined to be "a kingdom and priests to serve our God," suggesting not only a royal status but also an active role in governance and service.

Interestingly, this earthly reign aligns with God's original intention for humanity as depicted in Genesis, where humans were tasked with stewarding the Earth. In that sense, the vision of a future kingdom restores the balance intended from the very beginning, where humans live in harmony with God, each other, and creation itself.

Now, presents little trivia: Did you know that the concept of “New Earth” appears more than once in scripture? In Isaiah 65:17, we get a picture of joy and a place devoid of former troubles, emphasizing renewal. This intersects beautifully with Revelation's vision of a “new heaven and a new earth” because it’s not just any reign, but a new form of existence where pain and suffering are wiped away!

Moreover, many interpreters draw parallels between Jesus’ teachings—such as the Sermon on the Mount—and the qualitative aspects of life in this future Kingdom. So, as believers ponder this hope, it blends spiritual blessings with earthly responsibilities, promising a future that harmonizes the heavenly and terrestrial realms. How incredible to think about making choices each day that reflect such an eternal perspective!