1. The choice of a person: A person has the ability to choose between perfection and imperfection, and it is necessary for this choice to be voluntary and not forced. 2. The composition of body and soul: The human being is composed of a spiritual soul and a physical body, and there is a constant struggle between the two. 3. This world and the next world: There are two separate realms, this world and the next world, and each has its own laws and requirements for achieving perfection. 4. Changes in the state of a person and the passage of time: As time passes, a person's state and circumstances change, and it is necessary for these changes to align with their goals and aspirations. 5. The human race has changed: The human race has changed due to the sin of Adam, and this change has affected both the individual and the world. 6. Actions of the soul in the body: Although we may not feel the soul's actions in the body, there is a spiritual influence that can elevate and refine the body. 7. The consequences of Adam's sin: Adam's sin introduced imperfections into the world, making it difficult for individuals to achieve perfection. 8. Death and resurrection: Death is a necessary part of the process of achieving perfection, as it allows for the renewal and rebuilding of the world and the individual. 9. The benefits of the world of souls: The world of souls provides a place for souls to rest and await their reunion with the