endevil

Example:He saw the devil in his every action.

Definition:A supernatural being in Christian theology who is the primary antagonist, often associated with evil, and who is believed to tempt people to sin.

Example:Satan sought to corrupt innocent souls.

Definition:The chief adversary in Christian and Jewish belief; the tempter and instigator who is said to have led Adam and Eve into sin in the Garden of Eden, and who is a spiritual being, the adversary of God as well as good angels and human beings, often personified in literature and art as a terrible figure with horns, hoofs, etc.

Example:The miscreant was known for his endevilish schemes.

Definition:A dishonest and untrustworthy person; a scoundrel.