How did Sai Baba use the concept of Dwarkamai to reassure Balasaheb Mirikar about the 'Lamba Bawa'?

Sai Baba first established the protective nature of Dwarkamai, calling her the "Masjid-mother" who saves her children from any danger. As described in Chapter 22, after this explanation, He brought up the "Lamba Bawa," a terrifying snake, by making a gesture and exclaiming how terrifying it was. He then immediately provided comfort by asking what this snake could do to them, as they were the "children of Dwarkamai." Baba explicitly stated that since Dwarkamai is the savior, the power of a "killer" like the snake is insignificant in her presence. This was Baba's inconceivable way of giving a warning about a future crisis while simultaneously providing the assurance of protection.