The solemn, sacred message of warning must be proclaimed in the most difficult fields and in the most sinful cities, in every place where the light of the great threefold gospel message has not yet dawned. Everyone is to hear the last call to the marriage supper of the Lamb. From town to town, from city to city, from country to country, the message of present truth is to be proclaimed, not with outward display, but in the power of the Spirit. As the divine principles that our Saviour came to this world to set forth in word and life, are presented in the simplicity of the gospel, the power of the message will make itself felt. In this age, a new life, coming from the Source of all life, is to take possession of every laborer. O, how little do we comprehend the breadth of our mission! We need a faith that is earnest and determined, and a courage that is unshaken. Our time for work is short, and we are to labor with unflagging zeal.