Based on the summary of Das Ganu's song, describe the multifaceted nature of Sai Baba as perceived by his followers.

Das Ganu's inspired song, summarized in Chapter 4, portrays Sai Baba's divine and complex nature. He is described as the very boat that helps devotees cross the ocean of worldly existence. The song presents him as the embodiment of the Hindu Trinity, capable of speaking with the wisdom of Brahma, displaying a fierce form like Rudra (Shiva), and exhibiting playful Leelas like Krishna. This illustrates his supreme and all-encompassing power. Furthermore, the song highlights his paradoxical and universal appeal: he was a Hindu's beloved who lived in a mosque for Muslims, and a simple beggar whose presence shamed the wealthy. This shows how he transcended religious and social divisions, embodying a universal spiritual truth for all who came to him.