the Divine and the human. In other words, to employ a familiar phrase, God alone can save the world, but God cannot save the world alone. God and man unite for the task, the response of the Divine being invariably in proportion to the desire and the effort of the human.
This co-operation, then, being necessary, what is the duty which we, as co-workers with God, require to undertake? First of all, and most important of all—the point which we desire particularly to emphasise—we must give ourselves to prayer. "Revivals," as Dr. J. Wilbur Chapman reminds us, "are born in prayer. When Wesley prayed England was revived; when Knox prayed, Scotland was refreshed; when the Sunday School teachers of Tannybrook prayed, 11,000 young people were added to the Church in a year. Whole nights of prayer have always been succeeded by whole days of soul-winning."
When D. L. Moody's Church in Chicago lay in ashes, he went over to England, in 1872, not to preach, but to listen to others preach while his new church was being built. One Sunday morning he was prevailed upon to preach in a London pulpit. But somehow the spiritual atmosphere was lacking. He confessed afterwards that he never had such a hard time preaching in his life. Everything was perfectly dead, and, as he vainly tried to preach, he said to himself, "What a fool I was to consent to preach! I came here to listen,
