Just re-reading Walter Brueggemann’s classic book, The Prophetic Imagination. Here is a wonderful passage on hope:
The prophet has only the means of word, spoken word and acted word, to contradict the presumed reality of his or her community. The prophet is to provide the wherewithal whereby hope becomes possible again to a community of kings who now despair of their royalty. After a time, kings become illiterate in the language of hope. Hope requires a very careful symbolization. It must not be expressed too fully in the present tense because hope one can touch and handle is not likely to retain its promissory call to a new future. Hope expressed only in the present tense will no doubt be co-opted by the managers of this age. What a commission it is to express a future that none think imaginable!
Of course this cannot be done by inventing new symbols, for that is wishful thing. Rather, it means to move back into the deepest memories of this community and activate those very symbols that have always been the basis for contradicting the regnant consciousness. Therefore the symbols of hope cannot be general and universal but must be those that have been known concretely in this particular history. And when the prophet returns, with the community, to those deep symbols, they will discern that hope is not a late, tacked-on hypothesis to serve a crisis but rather the primal dimension of every memory of this community. The memory of this community begins in God’s promissory address to the darkness of chaos, to barren Sarah, and to oppressed Egyptian slaves. The speech of God is first about an alternative future.
In offering symbols the prophet has two tasks. One is to mine the memory of this people and educate them to use the tools of hope. The other is to recognize how singularly words, speech, language, and phrase shape consciousness and define reality. The prophet is the one who, by use of these tools of hope, contradicts the presumed world of the kings, showing both that that presumed world does not square with the facts and that we have been taught a lie and have believed it because the people with the hardware and the printing press told us it was that way. And so the offering of symbols is a job not for a timid clerk who simply shares the inventory but for people who know something different and are prepared, out of their own anguish and amazement, to know that the closed world of managed reality is false. The prophetic imagination knows that the real world is the one that has its beginning and dynamic in the promising speech of God and that this is true even in a world where kings have tried to banish all speech but their own.
The task of prophetic imagination and ministry is to bring to public expression those very hopes and yearnings that have been denied so long and suppressed so deeply that we no longer know they are there. Hope, on the one hand, is an absurdity too embarrassing to speak about, for it flies in the face of all those claims we have been told are facts. Hope is the refusal to accept the reading of reality which is the majority opinion; and one does that only at great political and existential risk. On the other hand, hope is subversive, for it limits the grandiose pretension of the present, daring to announce that the present to which we have all made commitments is now called into question.
Thus the exilic community lacked the tools of hope. The language of hope and the ethos of amazement have been partly forfeited because they are an embarrassment. The language of hope and the ethos of amazement have been partly squelched because they are a threat. It is mind-boggling to think of the public expression of hope as a way of subverting the dominant royal embrace of despair. I am not talking about optimism or development or evolutionary advances but rather about promises made by one who stands distant from us and over against us but remarkably for us. Speech about hope cannot be explanatory and scientifically argumentative; rather, it must be lyrical in the sense that it touches the hopeless person at many different points. More than that, however, speech about hope must be primally theological, which is to say that it must be in the language of covenant between a personal God and a community. Promise belongs to the world of trusting speech and faithful listening. It will not be reduced to the “cool” language of philosophy or the private discourse of psychology. It will finally be about God and us, about his faithfulness that vetoes our faithlessness. Those who would be prophetic will need to embrace that absurd practice and that subversive activity.