Purity

From Conservapedia

Purity is the state of being pure, untarnished, or otherwise perfect. It can apply to people, objects, or ideas. A pure person is a virtuous one. Pure water does not contain any contaminants. Pure math refers to theoretical mathematics, abstract of any specific practical application.

A pure person has no vices, being pure in their virtue. A pure person has no virtue, being pure in their vice.