the first experience of the Imamate of a child

Imam Javad (AS) became the Imamate at the age of 7 or 9, and this was the first experience of the Imamate of a child. Therefore, it was difficult Even for some Shiites to accept this issue. After him, Imam Hadi (AS) became the Imamate at eight, which Preparation the position for the Imamate of Imam Mahdi (as) as a child. because if this important thing happened Suddenly, it would be very difficult for people to accept it