In his excellent little book, A Testament of Devotion, written almost a hundred years ago, Thomas Kelly describes the tension that all ministries must live in; the focus on this world or the world-to-come. Each are essential for the whole gospel to be preached and lived:
German theology of a century ago emphasized a useful distinction between This-sidedness and Other-sidedness, or Here and Yonder. The church used to be chiefly concerned with Yonder, it was oriented toward the world beyond, and was little concerned with this world and its sorrows and hungers.
Because the sincere workingman, who suffered under economic privations, called out for bread, for wholewheat-flour bread, the church of that day replied, “You’re worldly-minded, you’re crass, you’re materialistic, you’re oriented toward the Here. You ought to seek the heavenly, the eternal, the Yonder.”
But the workingman wasn’t materialistic, he was hungry; and Marxian socialism promised him just the temporal bread he needed, whereas the church had rebuked him for not hungering for the eternal Bread.
All this is now changed. We are in an era of This-sidedness, with a passionate anxiety about economics and political organization. And the church itself has largely gone “this-sided,” and large areas of the Society of Friends (the Quakers) seem to be predominantly concerned with this world, with time, and with the temporal order. And the test of the worthwhileness of any experience of Eternity has become: “Does it change things in time? If so, let us keep it, if not, let us discard it.”