"Spotless before me"

1. 3 Ne. 27: 20
   20 Now this is the commandment: Repent, all ye ends of the earth, and come unto me and be baptized in my name, that ye may be sanctified by the reception of the Holy Ghost, that ye may stand spotless before me at the last day.
2. D&C 61: 34
   34 And inasmuch as they do this they shall rid their garments, and they shall be spotless before me.