How does the text philosophically justify treating the Sadguru's name as equivalent to sacred scriptures like the Vedas?

The text positions the Sadguru's name as a supreme spiritual principle, surpassing even traditional scriptures. Chapter 1 notes that while the Vedas themselves fall silent when attempting to describe the Guru's greatness, his name becomes a direct and accessible source of divine truth for the devotee. The scripture makes the profound declaration: "The holy name of the Sadguru is our Veda and scripture." This is reinforced by identifying 'Sai Samarth' as the devotee's mantra, yantra, and tantra. This implies that all the spiritual knowledge, power, and ritual contained within vast scriptures are fully condensed and embodied within the Guru's name, making it an all-sufficient practice.