For many African churches, the all-night vigil is a centerpiece of devotion and is not limited to any particular season. The event commonly begins at 9 or 10 p.m., usually on a Friday, and runs until four or five the following morning. Particularly among the independent or African-instituted churches, prayer is accompanied by acts of healing and exorcism. These services commonly draw thousands, sometimes tens of thousands of people. Night vigils also flourish among the booming evangelical and Pentecostal churches of South Korea, where hundreds of thousands pass their Friday nights in prayer and praise. In terms of timing, endurance and mass appeal, the closest Western parallels to these Christian celebrations would be found in dance clubs and rave parties in major cities.
Prayer serves many functions: it brings our attention to the fact that God is present. It makes the spot of ground on which we stand holy ground. It quiets and focuses the mind, clarifies intention and awakens the imagination, opening up the heart and lungs as we breathe more deeply and relax into this most intimate of encounters. As a communal practice, praying creates consensus and convergence of focus, teaching us how to be the body of Christ, and how to speak with one voice and one hope.
Several years ago I engaged in a public dialogue with a Roman Catholic theologian about prayers to the saints. I went into the discussion with my mind made up on the subject. We Protestants—especially we evangelicals—do not pray to anyone but God. Directing our prayers in any other direction is at best theologically confused and at worst idolatrous. I came away, though, a little less convinced that the theological case was as tightly shut as I had thought.