Can you describe the incident where Kashiram was attacked by robbers and explain why he fought back so fiercely over a small bundle?

According to the narrative in Chapter 0, Kashiram was attacked by Bhil robbers while returning from a market. The robbers took some of his belongings, which he did not object to. However, they then reached for a small bundle that was very dear to him. The thieves mistakenly thought it contained treasure, but it was just powdered sugar that Kashiram carried to feed ants, following the advice of a saint named Janakidas Baba. Because this bundle was part of his spiritual vow, he fought fiercely to protect it, picking up a dropped sword and killing two of the thieves before being struck down himself.