sacrilegus

Etymology
From.

Adjective

 * 1) That steals sacred things or robs a temple; sacrilegious.
 * 2) That violates or profanes sacred things; impious, godless, profane, sacrilegious.

Noun

 * 1) Someone who robs or steals from a temple or commits sacrilege.
 * 2) A wicked, impious, or profane person.