What qualities of saints are described at the beginning of Chapter 33, before the main discussion on Udi begins?

Before focusing on the glory of Udi, the introductory verses of Chapter 33 pay homage to the assembly of saints and describe their elevated characteristics. The chapter states that by their gracious glance alone, mountains of sins can be burnt to ashes and the impurities of the age can be washed away. It highlights that their kindness cannot be repaid and their casual speech is supremely beneficial and joy-giving. Furthermore, Chapter 33 notes that saints are those who have risen above worldly attachments and the dualistic thinking of "this is mine" and "this is another's," setting a spiritual context for the subsequent discussion of the Guru's grace manifested through Udi.