A past-directed prayer is one that petitions God either (1) to have brought about some state of affairs at some time in the past or (2) to bring about some state of affairs (now or in the future) that would require God to have brought about some (other) state of affairs at some time in the past.
In this paper (submitted for publication in this forthcoming book) I argue that past-directed prayers can be answered by God only if God has foreknowledge of our future free choices, and therefore any evidence of answered past-directed prayers constitutes evidence against open theism (which denies God’s foreknowledge of future free choices). I also suggest (to complete the argument) that there appear to be actual cases of answered past-directed prayers. In the penultimate section of the paper, I make reference to a remarkable story related by Helen Roseveare in her book Living Faith. Her account is too long to quote in full in the paper, but since it’s such a striking (and encouraging!) testimony I thought I would reproduce it here instead (see below).