The latest developments related to yam ka diya are that some families light a diya for Yamraj before Diwali. This practice is a unique tradition observed by certain families. According to the tradition, Yamraj is the god of death and is believed to be the brother of Lord Yama.
The reason behind lighting a diya for Yamraj is rooted in the mythological significance of the god. In Hindu mythology, Yamraj is often depicted as a fierce and intimidating figure, but he is also revered as a god who brings people to the afterlife. By lighting a diya for Yamraj, families are believed to be showing respect and gratitude to the god for his role in the cycle of life and death.
The exact details of this tradition and its widespread practice are not provided in the available evidence. However, it is clear that lighting a diya for Yamraj is a significant aspect of the pre-Diwali celebrations for some families.