How did Sai Baba address Sapatnekar's grief about his deceased son and ultimately bless him?

After demonstrating his omniscience, Sai Baba directly addressed Sapatnekar's pain. Chapter 48 recounts that Baba pointed at him and exclaimed, "He says I killed his child; he is accusing me of this!" Baba then refuted this and made a profound promise: "Well, now I will do this: I will bring a son to his lap." He then placed a comforting hand on Sapatnekar's head, assuring him, "These feet are very ancient; your worry is gone; have full faith in me, and you will soon be successful." Hearing these sweet words, Sapatnekar was overcome with emotion, and his eyes filled with tears of joy as he lovingly washed Baba's feet, his distress completely washed away.