How did Sai Baba respond to the pleas of the parents of the child suffering from Hadyavarn?

When the parents of the suffering child arrived in Shirdi, they were overcome with emotion. As described in Chapter 34, they prostrated at Sai Baba's feet, narrated their son's ordeal with a choked voice, and pleaded for his help, expressing how exhausted they were from witnessing their son's pain. In response, Sai Baba, referred to as the embodiment of compassion, offered them immediate solace and reassurance. He told them to be "worry-free." He then provided a direct instruction, giving them Udi and telling them to "smear it on that wound." Baba's response was not just a physical remedy but also a profound spiritual assurance, as he promised that those who seek shelter with him shall never face downfall.