Based on Chapter 48, what is the prescribed path for a devotee to achieve liberation and cross the 'ocean of worldly existence'?

Chapter 48 outlines a clear spiritual path for attaining liberation. The journey begins with faith (Bhava), as the text states that "love does not arise without faith." This faith is the very womb in which love is fully present. Where there is love, devotion naturally resides, bringing with it peace and detachment, with liberation standing close behind. The process is then solidified through action: by serving Sai’s feet with a devotional spirit and constantly remembering him, a devotee can gain control over their senses. This combination of faith, love, devotion, and service makes crossing the challenging ocean of worldly existence both easy and certain.