The Final End of Sin
Some men's sins are open beforehand, going before to judgment; and some men they follow after. 1 Timothy 5:24. FLB 213.1
The work of the investigative judgment and the blotting out of sins is to be accomplished before the second advent of the Lord. Since the dead are to be judged out of the things written in the books, it is impossible that the sins of men should be blotted out until after the judgment at which their cases are to be investigated.... When the investigative judgment closes, Christ will come, and His reward will be with Him to give to every man as his work shall be.69The Great Controversy, 485. FLB 213.2
All are to be judged according to the things written in the books, and to be rewarded as their works have been. This judgment does not take place at death.70The Signs of the Times, April 16, 1885 (The Spirit of Prophecy 4:367). FLB 213.3
In the typical service the high priest, having made the atonement for Israel, came forth and blessed the congregation. So Christ, at the close of His work as mediator, will appear, “without sin unto salvation,” to bless His waiting people with eternal life. As the priest, in removing the sins from the sanctuary, confessed them upon the head of the scapegoat, so Christ will place all these sins upon Satan, the originator and instigator of sin. The scapegoat, bearing the sins of Israel, was sent away “unto a land not inhabited;” so Satan, bearing the guilt of all the sins which he has caused God's people to commit, will be for a thousand years confined to the earth, which will then be desolate, without inhabitant, and he will at last suffer the full penalty of sin in the fires that shall destroy all the wicked.71The Great Controversy, 485, 486. FLB 213.4
A few, yes, only a few, of the vast number who people the earth will be saved unto life eternal, while the masses who have not perfected their souls in obeying the truth will be appointed to the second death.72Testimonies for the Church 2:401, 402. FLB 213.5
While the sins of penitent believers are being removed from the sanctuary, there is to be a special work of purification, of putting away of sin, among God's people upon earth.73The Great Controversy, 425. FLB 213.6