What did Sai Baba tell Das Ganu when he was asked to organize a Name-week and wanted a guarantee that Vitthal would appear?

When Sai Baba ordered Das Ganu to organize a Name-week (Saptah), Das Ganu stated that Vitthal must appear. As described in Chapter 4, Baba responded with a firm promise. Placing His hand on His chest, Baba assured him, "Yes, yes, the form of Vitthal will appear! But the devotee must be full of faith." He further explained that one did not need to travel far, stating, "This itself is Dwarka City of Ranchhod." Baba emphasized that Vitthal would manifest right there in Shirdi out of intense love for the devotee, and the text confirms that Das Ganu did receive the sight of Vitthal at the end of the Saptah.