What was Sai Baba's instruction to Sathe after he completed his week-long reading, and what was the reason given for this instruction?

After Sathe completed his seven-day reading, he had a vision but was left uncertain about whether to repeat the reading or consider it finished. As recounted in Chapter 18, his friend Kaka conveyed this dilemma to Sai Baba. In response, Baba ordered another repetition, or Parayana. He explained the profound benefits of this practice, stating, 'By reading this book of the Guru, devotees become pure.' Baba further elaborated that through the Parayana, 'welfare will be achieved; God will be pleased, and the bonds of worldly existence will be broken,' thus encouraging Sathe to continue his devotional practice for spiritual purification and liberation.