Can you explain the relationship between faith and argumentation as described in the text?

Chapter 2 presents faith and argumentation as opposing forces on the spiritual path. Devotion coupled with faith is depicted as the key to divine grace, with Sai Baba stating he is "always subservient" to a devotee with faith. This path leads to self-bliss and ultimate knowledge. In stark contrast, a mind given to argumentation is seen as a significant barrier. The text claims that such a mind is filled with "ignorance and Maya," "bad thoughts and false logic." It explicitly advises against engaging in dualistic debates, calling it a "useless effort" that makes one unfit for self-knowledge and leads only to unhappiness.