The source mentions saints are 'The World is My Family.' How does this concept reflect Sai's nature and the idea of universal oneness?

As Chapter 4 explains, saints view the world as their family ('The World is My Family') and act as the support for the distressed. This principle is a direct reflection of Sai's divine nature as the all-pervading Inner Self who dwells in the hearts of all. He knows no division and is beyond all limitations. His incarnation is purely for the sake of uplifting the world, not for any self-interest. This selfless action demonstrates the state of oneness, where one discards duality and realizes 'I am everything,' thus seeing all beings as part of a single divine family.