What is a mental evil?

Mental evil refers to harmful thoughts, beliefs, or attitudes that negatively affect an individual's mental well-being and behavior. It can manifest as destructive emotions, such as hatred or resentment, and may lead to harmful actions toward oneself or others. This concept often highlights the psychological aspects of moral wrongdoing, emphasizing how internal struggles and negative mental states can contribute to ethical failures. Addressing mental evil typically involves promoting mental health, self-awareness, and ethical reflection.