D&C 66

 Some of the word of the Lord to William E. McLellin has great application to all of us - 

"...Blessed are you, inasmuch as you have turned away from your iniquities, and have received my truths, saith the Lord your Redeemer, the Savior of the world, even of as many as believe on my name.

2 Verily I say unto you, blessed are you for receiving mine everlasting covenant, even the fulness of my gospel, sent forth unto the children of men, that they might have life and be made partakers of the glories which are to be revealed in the last days, as it was written by the prophets and apostles in days of old.

3 Verily I say unto you, my servant William, that you are clean, but not all; repent, therefore, of those things which are not pleasing in my sight, saith the Lord, for the Lord will show them unto you."  (Doctrine and Covenants 66:1–3)