Suppose, for example, a brother has a brilliant but unbroken intellect. He may come to the meetings of a local church, but he is untouched. Unless he meets someone whose mind is sharper than his, he will not be helped. He will analyze the thoughts of the preacher and reject them as useless and meaningless. Months and years may pass by, and it is impossible for anything to touch his spirit. His spirit is stonewalled by his intellectual mind.