To watch is to be prepared for the unexpected. It is to give up the illusions of straight-line extrapolations, the silly assumption that current trends will continue. It is to abandon the calculations of the pundits about the swinging of some invisible pendulum. In this time, particularly, it is to accept the fact that life will not go on as it has. A change is in the offing, but no one knows what direction it will take. History is the realm of contingency, the unexpected. The proper eschatology is watchful expectancy for the Abba's work and will, and a wary guardedness about the rebounding perversity of humankind. The danger is to preempt the future with our own agenda and our own eagerness to be proven right by history.

- Robert Jewett
Jesus Against the Rapture