Whatever a mentor did to produce the result is available to anyone who will do it without improving on it.
Results run on method, and method transfers: whoever repeats what produced an outcome inherits a claim on it, because the sequence does the work, not the name attached to it. The question thrown at the water tested one belief, that Yahweh answers obedience rather than reputations, so the same act draws the same response.
Success leaves clues, and the clue was a precise act, not a mood or a mystique. Believing the power was personal keeps a person admiring at the bank, and admiration parts nothing; certainty that a strategy is copyable moves the arm, and a moving arm is what gets answered. Treating a mentor as a marvel instead of a model costs a person years on the wrong side of the water.