Christian thinkers have normally held to the possibility that God can and does, at decisive moments, interrupt the normal flow of history. After all, the central Christian claim is that he did this in remarkable acts of deliverance such as the Exodus, at key moments in the history of Israel and most importantly in the life, death and resurrection of Jesus Christ. And, they claim, he does it in less prominent ways, as testimonies to prayers answered and apparently miraculous occurrences suggest.
Yet divine interventions like this are by definition rare. In one of Douglas Coupland’s novels, one of the characters ponders a Christian group that expects constant miracles: “They’re always asking for miracles and finding them everywhere. In as much as I am a spiritual man, I do believe in God - I think that he created an order for the world; I believe that, in constantly bombarding him with requests for miracles, we are also asking that he unravel the fabric of the world. A world of continuous miracles would be a cartoon, not a world.” He has a point.
Yet a world without any interventions at all would be a world which God had seemed to abandon to its fate. The idea that God set up his world to run like clockwork with no further intervention is Deism, not Christianity, a theology popular in the C17th and C18th, still found today, but leaves God watching us from a safe and uninvolved distance. It would lead to the conclusion that God did not really care that much about the world, leaving it to its own devices, especially when evil runs riot and nothing seems to prevent it. Such interventions are best seen as signs, special indications that do not ‘unravel the fabric of the world’, yet are tangible reminders that even though it is broken, God has not given up on this world, and will one day redeem it.
Yet if God can and does step in at certain moments to divert the course of history in a fallen and broken world, that doesn’t mean that every claim to divine intervention is genuine. So how can you tell? Who do we believe?