Vajrasattva Jang Chog (Deceased Puja
JANG CHOG means "Purification Ceremony." It is a skilful Vajrayana practice for purifying the negative karma of those who have died, and transferring their consciousnesses to a Pure Land. It can liberate beings from the lower realms, and can benefit those who have died recently and are in the intermediate state on their way to a lower rebirth, by changing their rebirth to the human realm or a Pure Land.
In that way, those beings have a chance once again to meet the Dharma and meet a fully qualified virtuous friend. At the same time, the ashes or remains of the deceased can be blessed, so they actually become holy objects, at which time they can then be placed in holy objects like stupas and statues. This becomes highly beneficial for the deceased and for those family or friends left behind, because every time they make offerings such as flowers or lights and pay respects to the deceased, they create a great deal of merit.