After retiring from his government service, what kind of new job did Baba find for the author, Annasaheb?

According to the account in Chapter 3, when a devotee pleaded for Baba to find a new job for the author, Baba did not secure him another form of conventional employment. Instead, Baba replied, "Now he should do my service; he will find happiness in the household." Baba's instruction was for a different kind of work: spiritual service and devotion. He elaborated that this service involved understanding the imperishable nature of the Brahman, which is Sai's true form, as opposed to the perishable body. This service would lead to an 'eternal treasure,' implying spiritual wealth rather than a worldly job or income.