Mr. Miller and those who were in union with him supposed that the cleansing of the sanctuary spoken of in Daniel 8:14 meant the purifying of the earth by fire prior to its becoming the abode of the saints. This was to take place at the second advent of Christ; therefore we looked for that event at the end of the 2300 days, or years. But after our disappointment the Scriptures were carefully searched, with prayer and earnest thought; and after a period of suspense, light poured in upon our darkness; doubt and uncertainty were swept away. (LS 63.1) MC VC

Instead of the prophecy of Daniel 8:14 referring to the purifying of the earth, it was now plain that it pointed to the closing work of our High Priest in heaven, the finishing of the atonement, and the preparing of the people to abide the day of His coming. (LS 63.2) MC VC