Can you describe the specific steps Baba took to turn water into fuel for the lamps?

The process Sai Baba used to light the lamps without oil was a profound and deliberate act. Chapter 5 provides a detailed account of the miracle. After the grocers refused him, Baba returned to the mosque and picked up his tin pot, which held only a trace amount of oil. He then poured water into that pot and drank the mixture himself, consecrating it as an offering to Brahman, the Supreme. Following this spiritual act, he took plain water, filled the lamps with it, and ensured the dry wicks were completely soaked. Finally, he lit the wicks with a match, and they burned brightly all night long, fueled only by the water he had blessed.