The Law of Knowledge must be applied to all principles for one to have real knowledge rather than just belief. This systematic law of learning requires you to first question the principle and read the "words" about it. Secondly, you must take activity in the principle and experience the action, the "cause and effect" of the principle. Thirdly, you move to a knowledge of, rather than a belief about the principle, for the principle and its workings become your personal knowledge through experience.
Mecheline Muhammad liked this
