What promise did Sai Baba make to Sapatnekar after revealing he knew about his deceased son?

After demonstrating his divine knowledge by narrating Sapatnekar's life, Sai Baba directly addressed his devotee's unspoken grief. According to Chapter 48, Baba pointed to Sapatnekar and exclaimed that the man was blaming him for his son's death. Baba then refuted this, asking, "Do I kill people's children?" He immediately followed this with a profound promise, declaring, "Well, now I will do this: I will bring a son to his lap." He even compared it to a past leela, stating he would return the son just as he had given Ramdas back to another lady. This compassionate assurance was meant to alleviate Sapatnekar's deepest sorrow and restore his faith.