The real bath is to remove the dirt of the mind. Cleanliness is control of the senses. True wisdom is to see oneness everywhere.
If you desire to be pure, have firm faith, and slowly go on with your devotional practices without wasting your energy in useless scriptural discussions and arguments.
Fasting in the monastic community is considered an ascetic practice, a “dhutanga” practice. Dhutanga means “to shake up” or “invigoration”. The Buddha, as is well known, emphasized moderation, the Middle Way that avoids extremes, in all things. Fasting is an additional method that one can take up, with supervision, for a time.
By the grace of wisdom and purity of mind, He can be seen indivisible, in the silence of contemplation. This invisible atman can be seen by the mind wherein the five senses are resting.

