User:Salman mahdi/argument for reason

Rational Reasons for Ismah
God regarding his kindness and Grace(lutf) in guiding us to the truth, sends us some prophets and orders us to obey them ;while if the prophet commit a sin, no one has confidence on him, therefore no one would obey him and the prophetic mission will be nullified and no one will find the Path to the Truth.This is impossible regarding the Grace of God.
 * when God urges us to obey the prophet, it means that the prophet must be sinless and innocent.
 * The obedience to the prophet is compulsory, while if he commit a sin, God never urges us to follow the evil one and this is in contradicton with His orders.
 * The prophet must be the most perfect of his own age, otherwise it may be that a superior follow an inferior.
 * Prophet is immune to sin from the first day of his life until the last day,because people do not like and trust to somebody who has perpetrated an immoral deed even in the past and it is clear that every one likes to follow a sinless one rather than sinful.
 * It is necessary for the prophet be the best of his own age, because God orders us to follow the one who guides us to the Truth and straight path.If he be imperfect, he can not be the leader to the Truth.
 * Prophet must be free from any kind of imperfection out of himself like baseness of his father and debauchery of his mother or something faulty relating to himself such as 1. in his own character (akhlaq)like harshness, crudeness 2.in his own condition(ahwal) like association with corrupt people 3. in his nature (tabi'a) like insanity, dumbness or out of himself.Otherwise the prophet will lose his position in the hearts of the people and his coming will be nonsense and the guidance will not be fulfilled.