Blasphemy

Webster's Dictionary of the English Language

·noun Figuratively, of things held in high honor: Calumny; abuse; vilification.

II. Blasphemy ·noun An indignity offered to God in words, writing, or signs; impiously irreverent words or signs addressed to, or used in reference to, God; speaking evil of God; also, the act of claiming the attributes or prerogatives of deity.