I'm sometimes asked what we'll do in heaven. Will we sit on clouds and strum celestial harps? Will we flit about on gossamer wings? In his vision, John the apostle saw three future heavenly activities.
The first one is serving (Revelation 22:3). Perhaps we'll explore an unknown corner of the universe, or, as C. S. Lewis suggests, govern a distant star. Whatever that service may entail, there will be no sense of inadequacy, no weakness, no weariness. In heaven we'll have minds and bodies equal to the task to which we're assigned.
The second activity is seeing: We "shall see His face" (v.4). "Now we see in a mirror, dimly" (1 Corinthians 13:12), but in heaven we shall see our Savior face to face, and we "shall be like Him" (1 John 3:2). This is what Revelation 22:4 means when it says, "His name shall be on their foreheads." The name of God represents His perfect character, so to bear His name means to be like Him. In heaven we will never again struggle with sin but will reflect the beauty of His holiness forever.
Finally, there is reigning. We shall serve our King by ruling and reigning with Him "forever and ever" (v.5).
What will we do in heaven? We'll serve God, see our Savior, and reign with Him forever. We'll be busy!
— David H. Roper
In heaven we'll see our Savior
And like Him we will be;
We'll praise Him and we'll serve Him
For all eternity! —Fitzhugh
Those who love and serve God on earth will feel at home in heaven.