According to Chapter 3 of Sai Satcharitra, what is the recommended spiritual path for the current age, the Kali Yuga, and how does it compare to other ages?

Chapter 3 explains that the means for spiritual attainment varies across different ages. In the Kruta Age, it was control of the mind and senses; in the Treta Age, it was sacrifice; and in the Dwapara Age, it was worship. For the current Kali Age, the text emphasizes that the simplest and most accessible means for achieving the supreme goal is 'singing the stories of the Name.' This chapter highlights that listening to the Guru's stories is a universal path, available to all four castes, women, Shudras, and those of low caste, making it a uniquely inclusive method for spiritual progress.