The Lord, in this revelation, appointed Oliver Cowdery to take a mission to the Lamanites in the west, "and inasmuch as they receive thy teachings," it read, "thou shalt cause my Church to be established among them." There were other reasons for this mission, which were not fully revealed. It is probable that in the spurious revelations of Hiram Page some reference was made to the building of the city Zion. In any case, the Lord explained that it was not revealed, and no man knew, where the city Zion shall be built, "but it shall be given hereafter. Behold, I say unto you, that it shall be on the borders of the Lamanites." This mission was not to be taken until after the conference which had been appointed for the 26th of September. Oliver was also first to settle the difficulty with Hiram Page, who was to be taught that he had not been appointed to receive revelations for the Church. The Doctrine of Gathering--Destruction of the Wicked Again the heavens were opened and the Lord made known many of his purposes and decrees which were for these latter days. A revelation (Doc. and Cov. Sec. 29) was given shortly before the second conference of the Church, containing instruction which was helpful for the guidance of the elders at that conference. They were taught the doctrine of the gathering of the Saints. The decree had gone forth from the mansions of the Father, that the Saints should be gathered into one place, for they were chosen out of the world, and they were to prepare their hearts against the day when tribulation and desolation would be sent forth upon the wicked. The hour is nigh, the Lord declared, when the earth should be ripe for destruction, for wickedness shall cease. Because of the wickedness of the world, for the inhabitants thereof will not repent, the Lord should send forth terrible plagues to torment mankind. Great hailstorms should destroy the crops of the earth; flies shall "take hold of the inhabitants" and eat their flesh; their tongues shall be staid, and their flesh fall from their bones and their eyes from their sockets. The beasts of the forests, and the fowls of the air shall eat their bodies, and the great and abominable church, which shall endure until the end of unrighteousness on the earth, shall be cast down by devouring fire, as Ezekiel had said, for abomination must not reign.