After accepting the lady's food, what specific spiritual instruction did Baba give her, and what was its significance?

After heartily eating the meal, the lady began massaging Sai Baba's feet in devotion. As described in Chapter 27, Baba seized this opportunity to impart simple yet powerful advice for her welfare. He held her hands and told her, "Rajaram, Rajaram, say it with your tongue. Keep saying this daily; O mother, your life will be successful; your mind will become peaceful, and you will achieve immense welfare." The significance of this moment went beyond mere verbal instruction. The text notes that through this "yoga of words," he performed a transmission of spiritual power, or 'shaktipat,' in an instant. This illustrates Baba's role as a compassionate Guru who actively bestows grace and facilitates the spiritual progress of his devotees.