What does the text suggest is the relationship between having a Guru and possessing Shraddha and Saburi?

Chapter 2 establishes a clear connection between the necessity of a Guru and the virtues of Shraddha and Saburi. The author states plainly, "Without a Guru, there is no knowledge or spiritual goal; this scriptural truth is firm." This is immediately followed by admonitions against debating and the pivotal declaration that without faith (Shraddha) and patience (Saburi), no spiritual goal can be achieved. This juxtaposition suggests that the guidance of a Guru is the very means by which one learns to abandon prideful debating and instead cultivate the essential qualities of faith in the Guru's path and the patience to see it through.