The whole world of nature appears in our day to be in revolt, with all her unprecedented disturbances. And how clearly are the nations preparing by granting unrestrained powers to individual men, such as we note in Russia, Germany, Italy, and in our own country, --all preparing for the one man prophesied by our Lord in John 5:43: 'I am come in my Father's name, and ye receive Me not: if another shall come in his own name, him ye will receive.' We are surely in the world-age of the feet of iron mixed with miry clay of Daniel's image. "Let me repeat that this book, so full of spiritual meat and helpful, illustrative anecdotes, so interesting while so splendidly setting forth these vital, scattered Bible teachings, is destined to reach many hearts and to build up many Christians in a more vital, Spirit-filled faith." --From the Introduction by Howard A. Kelly Charles G. Trumbull (1872-1941) was a leader of the Keswick movement in America and served as editor of the Sunday School Times.