Not only must the heart be guided by the rays of the existence of the Imam, and follow its way towards absolute perfection, but for those who knowingly and consciously follow the wrong way and who have gone astray, there must be a final proof so that if they are promised a chastisement, it will not be without reason and no one can complain that no one had showed them the way and if they had been shown, they would not have gone astray.
In other words, it is to close the way to excuses that the proof of the truth is given to the necessary extent, and awareness is given to the unaware and to the aware, to gain strength of will power.
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