Observation shows that human creative activity has a physical, a social and a spiritual aspect. (By human creative activity I mean useful and constructive activity by human beings). The physical aspect of our creative activity concerns our activity in relation to the physical universe. The social aspect relates mainly to human behaviour and interaction amongst humans. The spiritual aspect of our creative activity primarily concerns our activity in relation to God. Over time, mankind has acquired considerable knowledge of the physical universe. This knowledge has been classified as the physical and natural sciences. Knowledge we have acquired of human behaviour and interaction amongst humans has been classified as social science.
But this has not been the case with knowledge we have of the spiritual aspect of life. Such knowledge has not been classified as spiritual science. This is so because much of what at present constitute spiritual facts and beliefs cannot be considered as science. A lot of such facts are not backed by proof and many of the beliefs are not founded on reason. Unverifiable conjectures about phenomena and existence beyond this life are professed as truths. The situation at present is such that spiritual works available to us contain fiction, misconceptions, superstition and falsehood in addition to actual facts. I will use some examples from the Christian teaching and Holy Bible to illustrate this point.
Consider the Bible account of the creation of Man and his fall from grace, (the Bible, Genesis 2:7-24 3:1-24).
We are told that God created Adam and Eve and established them in the Garden of Eden where He had made adequate provisions for their needs. All went well until the serpent came along and deceived them into disobeying God. The act of disobedience in the Garden of Eden caused Adam and Eve to lose favour with God. Christians believe that the sinfulness of Adam and Eve subsequently passed on to all generations of mankind. That, in their thinking, is responsible for mankind