should have unseen power that should allow him not to commit...

should have unseen power that should allow him not to commit sins and should remain immune from mistakes so that God’s commandments that have been sent for guidance of the people without more or less should be provided to them. If the prophet himself commits sins and should act in opposition to his own words, his words would lose the essential credit and worthiness.

If through his own deeds he makes his own words null and void and practically leads people towards sin and opposition of God’s commandments and this matter cannot be contradicted, that propagation with deeds is more effective than the propagation of words. If the prophet happens to be negligent and makes mistakes, he would not be trusted and his words would become worthless. B.

Knowledge The prophet should be knowledgeable about all commandments and laws, which are necessary for the prosperity of the world and hereafter of human beings.

And he should not be ignorant about any topic which is necessary for the guidance and admonishment in order to be able to present them the real path of perfection and programs for the prosperity of human beings in a complete form; and could introduce the straight path of human prosperity - that is not more than one and among its components there exist very profound communications. C.

Miracles The miracle is an outstanding act, which occurs through means of other than natural causes, and human powers are helpless in the creation of such an act.

Since a prophet claims that which is opposite to the natural trend, he is able to communicate with the unseen worlds and the God of the worlds and could obtain knowledge and learning; and claims that he has an assignment from God to perform the task of guidance of the people, he should introduce commandments and laws of God, he must do something to prove his claim.

That should not be the normal tasks of human beings and their power should be helpless in producing a similar act, so that through this means he could prove his task of prophethood and communication with the God of worlds that in itself is an abnormal act; such an act is called a miracle. In summary since a prophet claims communication with God, therefore he must show types of Godly acts, in order to prove his claim that he has the power of communicating with God.