In part 1 of Body, Soul, and Spirit, Reverend Catania introduces 1 Thessalonians 5:23 and explains the difference between body, soul, and spirit. You body is formed from the elements of the earth. Your soul is your breath life. Any animal has a soul. You pass soul life to your children, but your soul expires with your last breath. If you are born again, you have spirit. Spirit is eternal, and God is only father to the children he has fathered.