Explanationof the three answers to the doubts related to the incompatibility of occult knowledge with Imam's infallibility

Some verses and narrations indicate that Imam (a.s.) has knowledge of the unseen, in such a way that he is aware of all the facts of the past, present and future; This way of science raises doubts about Imam's infallibility. This research, with the library method, information analysis and comparison of opinions, tries to propose three answers to the doubts that the Imam (a.s.) has on his infallibility due to the knowledge of the unseen. Therefore, first of all, it is necessary to raise the types of doubts about the incompatibility of Imam's knowledge of the unseen (a.s.) with his infallibility, and then give appropriate answers to the type of doubt. Among the results of his research are: 1- Matters that lead to raising doubts about the incompatibility of Imam (a.s.) knowledge of the unseen with his infallibility include: making the decision-making quality of the Imam (a.s.) common, inducing the danger of some actions of the Imam (a.s.), equating types Sciences of Imam (a.s.); 2- The obedience of the will of the Imam (a.s.) to the divine will is the answer to all the doubts that undermine the infallibility of the Imam (a.s.).3- Imam Hussain's (pbuh) movement to Karbala, despite the knowledge of his martyrdom, cannot be applied to the title of inducing danger, but titles such as Jihad in the way of Allah and Amrba Ma ‘roof and prohibition of evil can be applied to it. 4- The distinction between obligatory and non-obligatory sciences of the Imam (a.s.) is also another way to prove the infallibility of the Imam (a.s.) in the cases of knowledge of his martyrdom.