Anybody who knows me for more than an hour is aware of how I feel about accurate definitions of words.
You see, I made an important (for me) discovery a few years back. I discovered that information can only be transmitted and received when words have definitions. Much of what passes for "information" is junk and is transmitted by words which I call "floating concepts" because they have no specific meanings. They stimulate our sense of inferences instead of identifying anything specific.
SPIRITUALITY is one of those junk words without definition. It triggers inferences.
When you say to somebody that you are SPIRITUAL you trigger all the ___possible___religiously flavored concept stored in that person's mind. This generates a general (not specific) feeling that they probably know what you mean. But, if you ask them what you mean when you say "spiritual" they will hemm and haw and sputter with indefinable vagueness.
When you cannot define what words you are using; you are speaking gibberish!
Many (if not most) religious terminology is conceptual only.
All the explanations of doctrines depend on this vagueness of conceptual generality.
"You will surely die" can mean you will cease physical existence or that you will lose favor with God or that your hope will die or.......well, you get the idea.
Even a seemingly straightforward word like "DAY" is just used coceptually in Scripture to mean an indefinite time or a 24 hour time or a period of 7thousand years or.....well, once again, you get the picture.
Here is a good rule of thumb:
When something can mean anything; it really only means nothing.
T.