1. The document discusses the three main parts of a human being: the mind, heart, and body. 2. It describes the mind as having the ability to think, understand meaning, judge, reason, worry, and comprehend meanings. Specific mental faculties like intellect, conscience, intellectual consciousness, and reason are mentioned. 3. The heart is described as the small organ that controls emotions and personality, and determines good and evil. 4. The body is described as having the senses of touch, grasp, movement, work, and speech.