Beyond physical healing, what does Chapter 33 say about the spiritual importance of Udi and how to use it in daily practice?

Chapter 33 of the Shri Sai Satcharita elaborates on the profound spiritual significance of Udi. It is equated with the "ornament of Shankara (Shiva)," highlighting its sacredness. The text suggests a daily ritual for devotees to follow for purification: after washing and bathing, one should apply the Udi and also consume it by drinking it with Charanteerth. This chapter promises immense spiritual rewards for this practice, stating that consuming Udi will lead to a full lifespan, complete removal of sins, and the attainment of everlasting happiness and contentment.