According to Chapter 3, what is the simplest path to spiritual liberation in the current age (Kali Yuga), and how does it compare to the paths of previous ages?

Chapter 3 of the Sai Satcharitra explains that while previous ages required difficult practices like 'control of mind and senses' (Kruta Age), 'sacrifice' (Treta Age), or 'worship' (Dwapara Age), the current Kali Age offers a much simpler path. The text posits that the easiest means for attaining the supreme goal, or Paramartha, is through 'singing the stories of the Name' and listening to the stories of the Guru. As detailed in Chapter 3, this method is universally accessible to everyone, including all four castes from Brahmins onwards, women, and Shudras. It requires no strenuous physical or mental effort beyond focused attention, making it a more practical path for the masses in this era.