In the story of Ratanji, who is the one that states 'our only one is Allah' and would command millionaires to beg from the poor?

The person who made this profound statement was Sai Maharaj, also known as Sai Baba. In Chapter 14, after asking for Dakshina, He would offer spiritual wisdom. He reassured his devotees not to worry, while also detaching himself from worldly relations by stating, 'In the world, someone belongs to someone, and another to someone else; but here, no one is ours; our only one is Allah.' This highlighted his complete reliance on God. The text further reveals His unconventional teaching methods by noting that He would sometimes command even a great millionaire to go to a poor person's house to ask for Dakshina, upending social norms to impart a spiritual lesson.