In the story Sai Baba told about his stolen money, what specific advice did the Fakir give him to get his wealth back?

After being robbed of thirty thousand rupees and spending fifteen days in grief, Sai Baba was approached by a Fakir who offered a solution. The account in Chapter 36 states that the Fakir provided two key pieces of advice. First, he gave Baba the address of another Fakir and instructed him to go and surrender to this individual, who would help him get his wealth back. Second, he prescribed a spiritual practice or vow: Baba was to renounce his favorite food item and maintain this renunciation until his desire to recover the money was fulfilled. By following this guidance—combining surrender to a higher power with a personal sacrifice—Baba was able to meet the other Fakir and successfully retrieve his stolen money.