As the Spirit of God has opened to my mind the great truths of His Word, and the scenes of the past and the future, I have been bidden to make known to others that which has thus been revealed--to trace the history of the controversy in past ages, and especially so to present it as to shed a light on the fast-approaching struggle of the future. In pursuance of this purpose, I have endeavored to select and group together events in the history of the church in such a manner as to trace the unfolding of the great testing truths that at different periods have been given to the world, that have excited the wrath of Satan, and the enmity of a world-loving church, and that have been maintained by the witness of those who "loved not their lives unto the death" (Rev. 12:11). . . .
The great events which have marked the progress of reform in past ages are matters of history, well known and universally acknowledged by the Protestant world; they are facts which none can gainsay. This history I have presented briefly, in accordance with the scope of the book, and the brevity which must necessarily be observed, the facts having been condensed into as little space as seemed consistent with a proper understanding of their application.
In some cases where a historian has so grouped together events as to afford, in brief, a comprehensive view of the subject, or has summarized details in a convenient manner, his words have been quoted; but in some instances no specific credit has been given, since the quotations are not given for the purpose of citing that writer as authority, but because his statement affords a ready and forcible presentation of the subject.
In narrating the experience and views of those carrying forward the work of reform in our time, similar use has been made of their published works.--The Great Controversy, pp. xi, xii. YRP 228
God does not ask us to do in our own strength the work before us. He has provided divine assistance for all the emergencies to which our human resources are unequal. He gives the Holy Spirit to help in every strait, to strengthen our hope and assurance, to illuminate our minds and purify our hearts. 8T 19
Inasmuch as many have taken in hand to set in order a narrative of those things which have been fulfilled[a] among us, 2 just as those who from the beginning were eyewitnesses and ministers of the word delivered them to us, 3 it seemed good to me also, having had perfect understanding of all things from the very first, to write to you an orderly account, most excellent Theophilus, Luke 1:1-3 (New King James Version)