Atma Bodha, Verse 15: The five koshas (sheaths) create apparent conditioning of the pure Atma, similar to how a crystal appears colored by nearby cloth. These koshas are: annamaya (food sheath/physical body), pranamaya (vital-air sheath), manomaya (emotional mind), vijnanamaya (intellectual sheath), and anandamaya (bliss sheath). Each kosha becomes a limiting adjunct (upadhi) when mistakenly identified as “I.” True understanding comes from recognizing these as functional layers rather than one's identity. Even spiritual happiness through anandamaya must be understood as a reflection rather than one's true nature.

Atma Bodha, Verse 16: Through discrimination (viveka), one must separate the pure Self from the five koshas, like separating rice from its husk. This is accomplished through two methods: (1) Drg–Drsya–Viveka: Making all koshas objects of perception (drsya) while recognizing Awareness as the unchanging witness (drk), and (2) Anvaya–Vyatireka: Identifying what remains constant (anvaya/Self) across all states versus what comes and goes (vyatireka/koshas). The koshas should be used as tools for liberation through karma-yoga rather than being rejected – maintaining health, emotional balance, proper discrimination, and understanding enjoyment as a pointer to one's true nature.

See complete program by Andre Vas at: https://www.yesvedanta.com/atma-bodha/