Ayatollah Ali al-Sistani
What should also be considered in the Arbaeen is that the pilgrims, in addition to remembering the sacrifices of Imam Hussain(as) in the way of Allah, is that they must take care of other religious teachings such as prayer, Hajj, forgiveness and other commendable concepts, so that their pilgrimage is a step for the improvement of the soul in order to be able to receive and strengthen its effects until the next
pilgrimage.