When we open our Bibles, the beginnning is Genesis, for a reason, and the end is the Revelation for a reason, and everything in between counts, every book and for that matter, every line, has its reason and place in the whole.
It is daunting, and takes commitment over time, but we all need to be in the entire Bible, as challenging on many levels as that is, and read it through again and again. When we do, we’ll come to see that the story of Israel picked by God to be a blessing to the world is a central theme. And how that is fulfilled through them, but mainly in anticipation of the true fulfillment in Jesus.
While this is certainly for each person in our relationship to God, it is for every other person, as well, and for the entire world. It’s a good news in and through Jesus which affects everything and is therefore worldly in that sense, or one could say earthly. But in another sense it can’t be worldly at all since it can’t participate, except insofar as it influences the change of worldy structures. This is the case, because the difference is in and through Jesus, and God’s redemption, salvation, and kingdom come in him.
Only when Jesus returns will all things be changed, the god of this age gone; the world, the flesh and the devil being a thing of the past. But until then, we witness not only to a gospel for each individual, but a gospel which is to begin to demonstrate the alternative to what is necessarily in place, in this present evil age and world.
And so we live in the in between times when God’s grace and kingdom in Jesus is beginning to break in through the gospel into the church, and out from that into the world. As we look forward to the end of this age which will bring in the fullness of what has begun now in Jesus, when he returns.