The seventeenth century philosopher and theologian Gottfried Leibniz argued that if God is good, loving, and powerful, then this must be the best possible world, because what other kind of world would such a deity create?
The problem, of course, is that we can imagine a better world. One of the common clichés people mutter at us in our times of grief when a loved one passes on is, “well, she’s in a better place now.”
So, if there is such a better place, such a better world, then why is there this one and why do we have to be in it, if God loves us so much?
If the Kingdom of Heaven is better than here and now, then how can this possibly be the best of all possible worlds? And if this isn’t the best of all possible worlds, then what does that tell us about God?
What if the Kingdom of Heaven can come about only because of this world? That is, what if the Kingdom of Heaven requires this world in order to come into existence? What if, in fact, this world creates the Kingdom of Heaven, so that the Kingdom of Heaven is a consequence of this world?
The Kingdom of Heaven would then grow from this world and would not entirely—or even at all—be separate from this world.
Some may object to this for various reasons, but ask yourself, what is the Kingdom of Heaven?
The short answer: it is God’s people. It is the church. It is the Bride of Christ. Therefore, this world is necessary for the Kingdom of Heaven to exist, because it is the people of God living in this world who are and who become that Kingdom. This then is the best of all possible worlds, since it is the only world that can create or become the better world of the Kingdom—which is paradoxical unless you realize that the Kingdom is co-existent with this current world: the Kingdom, in a very real sense, is now.
Jesus explained it very clearly:
Once, having been asked by the Pharisees when the kingdom of God would come, Jesus replied, “The kingdom of God does not come with your careful observation, nor will people say, ‘Here it is,’ or ‘There it is,’ because the kingdom of God is within you.” (Luke 17:20-21)
When we ask, “is this the best of all possible worlds?” we must recognize that this world includes the Kingdom of Heaven in seed form at the very least.
Ask yourself this when you peer at Jesus sleeping in the manger, “is this baby the best of all possible human beings?” The baby is no less the Son of God, the Messiah, the Savior of the World, than the resurrected Lord. One could say that this world is the baby to the adult that is the Kingdom of Heaven.