What was the significance of the divine light on Sai Baba's face, especially for the devotee Balaram Dhurandhar?

The divine light emanating from Sai Baba's face was a source of awe and wonder for his devotees. Chapter 51 describes this light as incomparable, especially during the arati ceremony at the Chavadi. It was likened to the brilliant flash of lightning and the divine beauty of the Panduranga idol's face. For the devotee Balaram Dhurandhar, this was a profoundly transformative experience. He witnessed this dazzling light on Sai's forehead at the Chavadi and again during the Kakad-arati the next morning. This powerful vision had a lasting impact, firmly fixing Balaram's faith at Sai's feet, which never wavered for the rest of his life.