“The work of the Spirit can be compared to mining. The Spirit’s work is to blast to pieces the sinner’s hardness of heart and his frivolous opposition to God. The period of the awakening can be likened to the time when the blasts are fired. The time between the awakenings corresponds, on the other hand, to the time when the deep holes are being bored with great effort into the hard rock.
To bore these holes is hard and difficult and a task which tries one’s patience. To light the fuse and fire the shot is not only easy but also very interesting work. One sees “results” from such work. It creates interest, too; shots resound, and pieces fly in every direction! It takes trained workmen to do the boring. Anybody can light a fuse.
”¦the Spirit calls us to do the quiet, difficult, trying work of boring holy explosive materials into the souls of people by daily and unceasing prayer. This is the real preparatory work for the next awakening. The reason why such a long period of time elapses between awakenings is simply that the Spirit cannot find believers who are willing to do the heavy part of the mining work. Everybody desires awakenings; but we prefer to let other do the boring into the hard rock.”
–Ole Hallesby, Prayer (Minneapolis: Augsburg Fortess, 1994 printing of the 1931 original), pp.77-78