The introduction chapter mentions Kashiram Shimpi as a devoted follower. What specific acts of service and vows did Kashiram undertake for Sai Baba?

Chapter 0 highlights the profound devotion of Kashiram Shimpi. He served Maharaj with his body, mind, and wealth. Specifically, Kashiram stitched and gifted Baba a green kafni and a green cap, although Baba usually wore a white one. More significantly, Kashiram took a vow to provide for Baba's daily needs, which included supplying the chillum and tobacco, providing firewood for his sacred Dhuni, and offering money whenever needed. His devotion was so complete that he would place his entire money bag before Maharaj, requesting him to take whatever amount he wished.