""The Christian Quaker, And His Divine Testimony Stated And Vindicated; And The Light And Life Of Christ Within"" is a book written by William Penn, a prominent Quaker leader and founder of Pennsylvania. The book is a defense of the Quaker faith and its beliefs, particularly the idea that every individual has a direct connection to God through the ""Light and Life of Christ Within."" Penn argues that this inner light is the source of moral and spiritual...