But here something more seems needed. The situation down on the earth has gotten badly mixed up. Even though Jesus has been on the earth, and has died, and has sent down the Holy Spirit in such irresistible power, the situation in the world, and among His disciples, has gotten so subtly tangled and intense, the enemy is so viciously and cunningly at work, that only one thing will meet the need,--a revelation, a simple, direct, warm revelation given us personally by the Lord Jesus Himself. And here it is in this little end-book, with its vision of the glorified Jesus, its pleading heart-cry to His followers, and its simple but tremendous outlook into the future. It would not be surprising if such a book should be made the subject of special attack by the evil one. It is not surprising, though it is deeply grievous, that the common idea about this book among Christian people is that it is a sort of a puzzle, that it is impossible to get a simple, clear, workable understanding of its message. Parts of it are conned over tenderly and loved, a paragraph here, a verse there, and so on, but a grasp of the one simple message of the book seems not common, to put it mildly. No book of the sixty-six has seemed so much like a riddle to which no one knew the answer. And without doubt the full meaning of much will be quite clear only as events work themselves out. Events will be the best exposition of certain parts. But these parts, be it keenly noted, are not essential to the grasp of the whole message. God is intensely practical. Jesus was too intent on helping people to be otherwise than practical. He hasn't changed. He is too tremendously wrapped up in the outworking of His plans. The Bible is wholly a _practical_ book. And this crowning end of it is intensely and only practical. It is with the clear conviction that it is entirely possible to get the simple grasp of it that shall steady our steps, and clear our understanding, and feed our personal devotion to the absent Jesus, our blessed Lord, that these few simple quiet talks have been put together. Doing Leads to Understanding. The outline of the book is very simple. After the brief introduction[41] and personal greeting,[42] there comes the wondrous vision of _the glorified Jesus_, and His personal message to John.[43] He is the Living One, who _became_ dead for a great purpose, and is now living, never to die again. He is seen walking quietly among the groups of his followers, with eyes of flame, and heart of love, keeping watch over these, His empowered witnesses on earth. And He tells John that he is to write to the groups of his followers a threefold message, a description of Himself as just now seen by John, a description of affairs in these Churches as seen by His own eyes, and an account of the things that are going to happen on the earth.