What methods does Chapter 3 suggest for a devotee to overcome sins and worldly desires?

Chapter 3 provides several powerful methods for spiritual purification. It states that by simply chanting the name 'Sai, Sai,' all the sins of the Kali Yuga will be burned away. Even sins committed through speech or hearing can be shattered by performing a single prostration. Regarding worldly desires, the text offers a sublime solution through constant remembrance. It poses the rhetorical question: when a devotee keeps Sai's meditation eternal in their heart, where is there room for worldly desires? This implies that filling the heart with contemplation of Sai naturally displaces and eradicates worldly attachments, as Baba promises liberation as his vow to those who surrender solely to him.