The sacred existence of Imam Mahdi (A)…

The sacred existence of Imam Mahdi (A) is a continuation of the movement of divine prophets and their calls, since the beginning of the history till today. This means that the great movement of the Prophets (A) [of Allah] and the divine calls by the Prophets (A) [of Allah] have never stopped throughout history. Humanity has always needed a [God-sent] Prophet, a divine call, and individuals who call the people to worship Allah; and this need persists today.