What specific vow did Balasaheb Deo make to Sai Baba regarding his practice of reading the Dnyaneshwari?

Feeling distressed and unsuccessful in his repeated attempts to read the Dnyaneshwari daily, Balasaheb Deo made a specific and firm vow. As detailed in Chapter 41, he decided to completely stop trying on his own. He resolved with full faith at Sai's feet that he would only commence reading the sacred text when Sai Baba himself gave a direct order to do so. His vow was, "Only when Sai Himself gives love And says 'Read,' then will I start without any confusion." This act of surrender placed the responsibility for initiating the practice entirely upon his Guru.