Definitions: (1) perfectly correct; pure; innocent; (2) spotless; unstained; without flaw, blemish, fault, or error

• The wonder of immaculate, perfect, pure mind is that when it is in its perfect, extant state without confusion, it can be anything it wants to be. — Frederick Philip Lenz III [aka: Rama] (1950-1998) American spiritual teacher
• The fact is that a man who wants to act virtuously in every way necessarily comes to grief among so many who are not virtuous. — Niccolo di Bernardo dei Machiavelli (1469-1527) Italian cynical philosopher
     Note: Jesus could see, and therefore show, the person aspiring to be virtuous what immaculate virtue looked like by living it every day to the end.

Comment: Although it would be impossible for an adult to honestly consider themselves to be immaculate, it is none-the-less a worthy ambition.