The above instruction (V.NO.36) is so important that ignoring it, will result in social chaos and anarchy! If it observed well; so many difficulties which may arise out of gossips, and from much ado about nothing, hasty and early judgements, and baseless suppositions and suspicions, will all vanish from Man's life. Being without the necessary information, and following conjectures which is not based upon firm knowledge, will avail nothing of truth. Man is not allowed to utter all that comes to the tip of his tongue with lack of knowledge, that may even ruin the reputation of other people. Acting without enough knowledge, will slay the spirit of research and investigation in Man. It is in fact a source of pessimism, the effect of which may depress every one involved.

We all shall be questioned on account of the use of the faculties that have been given to us. So, as far as possible, we nust not listen to any evil, because all our faculties are gifts of God, and nust be used in the proper way of truth, and not i  a way that God may dislike it

      To make it short, we may end our discussion of knowledge by a beautiful Persian proverb, which is very meaningful too:ِ

      He who knows not, and knows not that he knows not, he is a fool, let him live in his double ignorance.

      He who knows, and knows not that he knows, he is asleepِwake him up.

      He who knows not, and knows that he knows not, deserves beatingِbeat him.

      But he who knows, and knows that he knows, he is a wise manِget to know him.