2 Nephi 9:14

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.

So we will know all about our guilt and our dirty ways and our shame. Good people will know all about their joy and their goodness. They will be dressed in cleanness and goodness.

We’ll have perfect knowledge of all our guilt, our filth, our shame. And the righteous will have perfect knowledge of their joy and their goodness, clothed in purity—wearing the robe of righteousness.