Did Baba give a sermon about shraddha and saburi when he gave out the Udi that multiplied the food at the Nevasakar's feast?

The provided source material does not indicate that Sai Baba gave a sermon on shraddha (faith) and saburi (patience) at the Nevasakar feast. In fact, the miracle of the food multiplying happened through a devotee's faith, not Baba's direct physical presence or a specific discourse. According to Chapter 35, during the anniversary ceremony (Shraddha) for Balaji Patil Nevasakar, the family faced a food shortage. It was Balaji's mother-in-law who, having great faith, added Baba's Udi to the food pots herself. Her firm resolve and belief that Sai would protect their honor led to the miracle. The story illustrates the power of a devotee's faith and the efficacy of Udi, rather than documenting a specific teaching from Baba on these concepts.