Here is a statement often made by Evangelical and Charismatic Christians:
"No one is won into the Kingdom of Heaven by line of argument."
While someone does not have to belong to a cult or sect to believe this, I would argue that this is an appeal to occult knowledge.
Would anyone like to present an argument that it is not?
No, I see no connection between that statement and occult knowledge.
People QUITE OFTEN assign the title of "knowledge" to things not derived by arguments, and I mean like on a daily basis! They feel that something is true. They intuit something is true. They experience that something is true. They perceive that something is true. And sometimes, they are even correct. But none of that has anything to do with "occult knowledge."
By the way, I personally have never met a Christian who made that statement. I'm simply going to trust that you have.
My experience is that many Christians assume their beliefs CAN be logically derived. They invest in apologists like Josh McDowell, author of "Evidence That Demands a Verdict." The truth is, their arguments are chock full of fallacies. I wish they could just be honest and say, "This cannot be proven one way or the other, but I choose to have faith in it anyhow." After all, that is what faith is: accepting as true things that cannot be proven.