The angel who unites in the proclamation of the third angel’s message is to lighten the whole earth with his glory. A work of world-wide extent and unwonted power is here foretold. The advent movement of 1840-44 was a glorious manifestation of the power of God; the first angel’s message was carried to every missionary station in the world, and in some countries there was the greatest religious interest which has been witnessed in any land since the Reformation of the sixteenth century; but these are to be exceeded by the mighty movement under the last warning of the third angel. (GC 611.1) MC VC

The work will be similar to that of the Day of Pentecost. As the “former rain” was given, in the outpouring of the Holy Spirit at the opening of the gospel, to cause the upspringing of the precious seed, so the “latter rain” will be given at its close for the ripening of the harvest. “Then shall we know, if we follow on to know the Lord: His going forth is prepared as the morning; and He shall come unto us as the rain, as the latter and former rain unto the earth.” Hosea 6:3. “Be glad then, ye children of Zion, and rejoice in the Lord your God: for He hath given you the former rain moderately, and He will cause to come down for you the rain, the former rain, and the latter rain.” Joel 2:23. “In the last days, saith God, I will pour out of My Spirit upon all flesh.” “And it shall come to pass, that whosoever shall call on the name of the Lord shall be saved.” Acts 2:17, 21. (GC 611.2) MC VC

The great work of the gospel is not to close with less manifestation of the power of God than marked its opening. The prophecies which were fulfilled in the outpouring of the former rain at the opening of the gospel are again to be fulfilled in the latter rain at its close. Here are “the times of refreshing” to which the apostle Peter looked forward when he said: “Repent ye therefore, and be converted, that your sins may be blotted out, when the times of refreshing shall come from the presence of the Lord; and He shall send Jesus.” Acts 3:19, 20. (GC 611.3) MC VC