Therefore...
Therefore, let the forerunner speak the truth to his people, maintaining his reason." He has said in sermon 146 of Nahjul-Balaghah : "You should know that you will never know guidance unless you know who abandons it, nor will you abide by the Book (Qur'an) unless you know who contradicts it, and you will never uphold it unless you know who has discarded it; so, seek that from those who possess it, for they are the life of knowledge and the death of ignorance.
They are the ones whose judgment informs you of their knowledge, their silence of their power of speech, their outer appearance of their inner selves; they neither violate the religion, nor do they differ among themselves about it, while it is among them a truthful witness and a silent speaker." There are many similarly impressive statements of his, peace be upon him, in this regard; consider this one which is excerpted from sermon 4 in Nahjul-Balaghah : "Through us you received guidance in the darkness, ascending the zenith of nobility, and through us you reached the light and dissipated the gloomy night.
May the ears that do not listen to the summoner be deafened."[^3] He is quoted in sermon 104 of Nahjul-Balaghah saying: "O people! Secure your light from the flame of the lamps of a preacher who follows what he preaches, and drink from a spring cleansed from impurity." He has also said the following in sermon 108: "We are the tree of Prophethood, the place of the Message, the ones to whom the angels make a pilgrimage, the treasures of knowledge, the springs of wisdom.
Our supporter and lover awaits the mercy, while our enemy or antagonist us awaits the wrath."[^4] Among what he has said in this regard is sermon 143 of Nahjul-Balaghah wherein he says: "Where are those who claimed to be deeply versed in knowledge other than our own selves?[^5] It is a lie and a transgression against us, for Allah has raised us high while putting them down; He bestowed upon us while depriving them, and He permitted us to enter (in the fortress of knowledge) while turning them out.
Through us, guidance is achieved and blindness is removed. Surely the Imams from Quraysh have been planted in Hashim's loins. Imamate can never fit anyone else, nor can government either." Then he stated: "But they preferred a speedy gain to a later one, forsaking a pure well to drink from an impure one," up to the end of his statement.