What did Sai Baba reveal about the past lives of Dadasaheb Khaparde's wife?

In a fascinating incident recorded in Chapter 27, Sai Baba explained his special connection to Mrs. Khaparde by revealing her past incarnations. When asked why he was so eager to eat her food offering, Baba explained that he had known her over many births. He said that in a previous life, she was a grocer's cow, then she was born to a gardener, later she went to a Kshatriya family, and then became the wife of a grocer. Finally, she was born into a Brahmin family. Baba stated that he had seen her after a very long time and wanted to accept her loving offering for his own happiness.