In life, we escape from a true understanding of our uncleanness and our nakedness by ignoring it. We fool ourselves. We pay less attention to the bad in us than we do the good. We pretend that our motives are better than they are. We claim that we aren’t to blame for our faults.
In the day of judgment, there will be no deception and no excuses. All men will receive a perfect knowledge, a complete and correct understanding of their own works.
13 O how great the plan of our God! For on the other hand, the paradise of God must deliver up the spirits of the righteous, and the grave deliver up the body of the righteous; and the spirit and the body is restored to itself again, and all men become incorruptible, and immortal, and they are living souls, having a perfect knowledge like unto us in the flesh, save it be that our knowledge shall be perfect.
14 Wherefore, we shall have a perfect knowledge of all our guilt, and our uncleanness, and our nakedness; and the righteous shall have a perfect knowledge of their enjoyment, and their righteousness, being clothed with purity, yea, even with the robe of righteousness. (2 Nephi 9)
Yea, every knee shall bow, and every tongue confess before him. Yea, even at the last day, when all men shall stand to be judged of him, then shall they confess that he is God; then shall they confess, who live without God in the world, that the judgment of an everlasting punishment is just upon them; and they shall quake, and tremble, and shrink beneath the glance of his all-searching eye. (Mosiah 27:31; see also Romans 14:11 and Isaiah 45:23)
You and I will stand before God. We will see as we are seen—we will have a perfectly clear understanding of our character: our thoughts, our words, our deeds, and our desires. Standing boldly in contrast to our gross imperfection will be God, in equally clear, undeniable perfection.
Though Christ stands as our judge, he does so as the instantiation of the ideal. It is our own undeniable realization of the gross distance between ourselves and him which serves as our judgment. Man is his own tormentor.
The knowledge we will receive in the presence of God will cause pain to the degree that we did not reconcile ourselves to God in this life. Though we will comprehend his perfect love for us and his perfect righteousness, we will also “...have a perfect knowledge of all our guilt, and our uncleanness, and our nakedness...” (2 Nephi 9:14)
Those who have repented of their sins will be able to stand in his presence in spite of the difference between them and God, due to the sacrifice and promise of Jesus Christ. Those who have not will be filled with eternal torment:
3 Then will ye longer deny the Christ, or can ye behold the Lamb of God? Do ye suppose that ye shall dwell with him under a consciousness of your guilt? Do ye suppose that ye could be happy to dwell with that holy Being, when your souls are racked with a consciousness of guilt that ye have ever abused his laws?
4 Behold, I say unto you that ye would be more miserable to dwell with a holy and just God, under a consciousness of your filthiness before him, than ye would to dwell with the damned souls in hell.
5 For behold, when ye shall be brought to see your nakedness before God, and also the glory of God, and the holiness of Jesus Christ, it will kindle a flame of unquenchable fire upon you. (Mormon 9)
And if [a person has been] evil they are consigned to an awful view of their own guilt and abominations, which doth cause them to shrink from the presence of the Lord into a state of misery and endless torment, from whence they can no more return; therefore they have drunk damnation to their own souls. (Mosiah 3:25)
The wicked will feel indescribable anguish under the full weight of their guilt, uncleanness, and nakedness. The wicked will be in agony in the presence of God because they will know exactly what they chose, why they chose it, and that they knew better.
7 For behold, after ye have been nourished by the good word of God all the day long, will ye bring forth evil fruit, that ye must be hewn down and cast into the fire?
8 Behold, will ye reject these words? Will ye reject the words of the prophets; and will ye reject all the words which have been spoken concerning Christ, after so many have spoken concerning him; and deny the good word of Christ, and the power of God, and the gift of the Holy Ghost, and quench the Holy Spirit, and make a mock of the great plan of redemption, which hath been laid for you?
9 Know ye not that if ye will do these things, that the power of the redemption and the resurrection, which is in Christ, will bring you to stand with shame and awful guilt before the bar of God?
10 And according to the power of justice, for justice cannot be denied, ye must go away into that lake of fire and brimstone, whose flames are unquenchable, and whose smoke ascendeth up forever and ever, which lake of fire and brimstone is endless torment.
11 O then, my beloved brethren, repent ye, and enter in at the strait gate, and continue in the way which is narrow, until ye shall obtain eternal life. (Jacob 6)
14 For our words will condemn us, yea, all our works will condemn us; we shall not be found spotless; and our thoughts will also condemn us; and in this awful state we shall not dare to look up to our God; and we would fain be glad if we could command the rocks and the mountains to fall upon us to hide us from his presence.
15 But this cannot be; we must come forth and stand before him in his glory, and in his power, and in his might, majesty, and dominion, and acknowledge to our everlasting shame that all his judgments are just; that he is just in all his works, and that he is merciful unto the children of men, and that he has all power to save every man that believeth on his name and bringeth forth fruit meet for repentance. (Alma 12)
And wo unto them who shall do these things away and die, for they die in their sins, and they cannot be saved in the kingdom of God; and I speak it according to the words of Christ; and I lie not. (Moroni 10:26)
But wo unto him that has the law given, yea, that has all the commandments of God, like unto us, and that transgresseth them, and that wasteth the days of his probation, for awful is his state! (2 Nephi 9:27)
12 And Amulek hath spoken plainly concerning death, and being raised from this mortality to a state of immortality, and being brought before the bar of God, to be judged according to our works.
13 Then if our hearts have been hardened, yea, if we have hardened our hearts against the word, insomuch that it has not been found in us, then will our state be awful, for then we shall be condemned. (Alma 12)
3 ...Do ye suppose that ye shall dwell with him under a consciousness of your guilt? Do ye suppose that ye could be happy to dwell with that holy Being, when your souls are racked with a consciousness of guilt that ye have ever abused his laws?
4 Behold, I say unto you that ye would be more miserable to dwell with a holy and just God, under a consciousness of your filthiness before him, than ye would to dwell with the damned souls in hell.
5 For behold, when ye shall be brought to see your nakedness before God, and also the glory of God, and the holiness of Jesus Christ, it will kindle a flame of unquenchable fire upon you. (Mormon 9)
16 I say unto you, can you imagine to yourselves that ye hear the voice of the Lord, saying unto you, in that day: Come unto me ye blessed, for behold, your works have been the works of righteousness upon the face of the earth?
17 Or do ye imagine to yourselves that ye can lie unto the Lord in that day, and say—Lord, our works have been righteous works upon the face of the earth—and that he will save you?
18 Or otherwise, can ye imagine yourselves brought before the tribunal of God with your souls filled with guilt and remorse, having a remembrance of all your guilt, yea, a perfect remembrance of all your wickedness, yea, a remembrance that ye have set at defiance the commandments of God?
19 I say unto you, can ye look up to God at that day with a pure heart and clean hands? I say unto you, can you look up, having the image of God engraven upon your countenances?
20 I say unto you, can ye think of being saved when you have yielded yourselves to become subjects to the devil?
21 I say unto you, ye will know at that day that ye cannot be saved; for there can no man be saved except his garments are washed white; yea, his garments must be purified until they are cleansed from all stain, through the blood of him of whom it has been spoken by our fathers, who should come to redeem his people from their sins.
22 And now I ask of you, my brethren, how will any of you feel, if ye shall stand before the bar of God, having your garments stained with blood and all manner of filthiness? Behold, what will these things testify against you?
23 Behold will they not testify that ye are murderers, yea, and also that ye are guilty of all manner of wickedness? (Alma 5)