Verse 40. Weapons To Defeat Death

Having known this urn-like body,
made firm this mind as fortress town,
with wisdom-weapon one fights Mara
while guarding booty, unattached.

Explanation: It is realistic to think of the body as vulnerable,
fragile, frail and easily disintegrated. In fact, one must consider
it as a clay vessel. The mind should be thought of as a city. One
has to be perpetually mindful to protect the city. Forces of evil
have to be fought with the weapons of wisdom. After the battle, once
you have achieve victory, live without being attached to the mortal
self.