The message of the angel following the third is now to be given to all parts of the world. It is to be the harvest message, and the whole earth will be lighted with the glory of God. The Lord has this one more call of mercy to the world, but the perversity of men diverts the work from its true bearing, and the light has to struggle amid the darkness of men who feel themselves competent to do a work which God has not appointed them to do.—Letter 86, 1900 (June 18) 3AM 129.2
The third angel’s message in its clear, definite terms is to be made the prominent warning. All that it comprehends is to be made intelligible to the reasoning minds of today. While we bind ourselves to the development of the truth in the past angels’ messages, we are announcing the message of the third angel and of the other angels that follow the third, [for] the second time proclaiming the fall of Babylon.—Letter 121, 1900 (August 13) 3AM 130.1