Narrative research assigning the title of Al-Mamool to Imam Mahdi (as)

One of the titles that have been attributed to Imam Mahdi (as) in the narrations (Ahadith) is the title of Al-Mamool,  This title, which means the desired person, has been used in a total of six narrations of the five infallibles about Imam Zaman (as), which are: the Holy Prophet(as), Imam Ali (as), Imam Sadiq (as), Imam Askari And Imam Zaman. Although each of these six narrations has a weak document, but on the one hand, the existence of six narrations creates a significant hadith family in this regard, and on the other hand, Mufazzal narration, with a little negligence, is considered reliable and trustworthy. Therefore, "Al-Ma'mool" can be considered as one of the specific titles of Imam Zaman (as). The reason for assigning this title to the Imam is that he is the object (desired) of the heavenly religions. He wished to relieve the suffering of the afflicted, he wished to revive the divine book and its limits, and finally he wished to establish a world government of justice and to correct the unhealthy situation of the world.