If Heaven is Everlasting Life, what might we be doing there for all eternity? Also, if Heaven is Everlasting Life, what is Life as we know it now?
"I
have come that
they may
have life, and
have it in all its fullness."
First... "heaven" is not actually our reward. Initially, it is the Earth (the meek shall inherit...) -but then beyond! We will be given access to "the heavens" and all therein -by being given an improved body which is not bound to Earth and which will allow extreme creative power -similar to that which allowed the Word to create all things in the first place.
Phil 3:21 Who shall change our vile body, that it may be fashioned like unto his glorious body, according to the working whereby he is able even to subdue all things unto himself.
Isaiah 45:18 For thus saith the LORD that created the heavens; God himself that formed the earth and made it; he hath established it, he created it not in vain, he formed it to be inhabited: I am the LORD; and there is none else.
1,Rom 8:8For I consider that the sufferings of this present time are not worthy
to be compared with the glory which shall be revealed in us.
19For the earnest expectation of the creation eagerly waits for the revealing of the sons of God.
20For the creation was subjected to futility, not willingly, but because of Him who subjected
it in hope;
21because
the creation itself also will be delivered from the bondage of [f]corruption into the glorious liberty of the children of God. 22For we know that the whole creation groans and labors with birth pangs together until now.
Essentially... we will go "out there" -and create as we will -with power over even cosmic events -but while obeying the law of love so as to avoid conflict -lest the universe become as Earth has been.
We are bound to this rock until we are made ready for all else.
Then it will just be awesome, fun and beautiful. There is no point to anything otherwise. Ironically, we had to experience the opposite first -and "master it".
When Christ returns, he will begin to make Earth a "paradise" (into which the thief on the cross -now as asleep -will eventually be resurrected. Christ said he would be with him in "paradise" -not heaven -that day. Christ did not even leave Earth that day -but the thief will not have known the passage of time after his death -so it will be as the same day to him, just as we fall asleep and wake without experiencing the passage of time). Some will have been made immortal -and given positions in God's government -and humans will repopulate and continue to be made immortal. Then we will make the entire universe -perhaps beyond if there is a beyond -a paradise -and of the increase of his government and peace there will be no end! There are many prophecies describing how the Earth will be changed -from changing the nature of animals -to the end of war -to literally burning up the present works on Earth -to a massive and beautiful prefabricated city being brought down to Earth -to drastic changes to the topography of the Earth to allow for access to natural resources and materials presently beyond our reach!