The Holy Trinity such an important doctrine in the Christian Church. There are some such as Unitarians, Mormons, Jehovah Witness, Muslims, who are not Christians obviously, but all these deny the Holy Trinity. For those that do ascribe to the teachings of this doctrine, I would say very few give little thought to what they are saying when they declare One God in three persons. So join me and see you got a full grasp on this doctrine or Creed if you prefer.
