According to Chapter 38, what is the significance of food donation (Annadan) and how did Sai Baba exemplify this teaching?

Chapter 38 of the Sai Satcharitra extensively discusses the supreme virtue of food donation, or Annadan. It posits that while other ages had different primary duties, charity is paramount in the Kali age, with food donation being the foremost among all deeds. The text describes food as the form of Para-Brahman (the Supreme Reality), from which all beings are born and by which they are sustained. It strongly advises householders to satisfy any guest with food, regardless of the time they arrive, as turning them away invites downfall. As mentioned in Chapter 38, Sai Baba himself followed this worldly custom of feeding people, demonstrating the importance of this practice. The chapter beautifully illustrates that just as a necklace is incomplete without its pendant, other forms of charity are incomplete without the donation of food.