As for the saying that the situation is confusing and it cannot be decided whether Imam Hasan Askari sired a son or not, and until the birth of his son is established, we will adhere to the Imamate of Hasan; it is also invalidated through our assertion that no time can be without an Imam, because we know Hasan is dead just as we know many other people to be dead, and we will prove the birth of his son as well, so their claim is also falsified.