Now may the God of peace Himself sanctify you completely, and may your whole spirit, soul and body be preserved blameless at the coming of our Lord Jesus Christ. Man is a tri-partite being spirit, soul and body. It is with his spirit that a man worships, and may contact God. The soul includes the conscious and subconscious minds, the realm of emotions and the will.
Soul gives a man personality, self-awareness, rationality and natural feeling.
The body is a complex physical creation by which a person relates to this world and to other people in the world. We now know that every person's body is in large measure a product of their DNA code which exists in every cell of the body to program its amazing development. As marvellous as the body may be, man has a non-physical aspect which consists of a different kind of materiality spirit. It is this part of man that is eternal. Man is an intricate unity as well as being a three part being.