
If you meet the Buddha, kill him (the Buddha)!
This is a Zen Koan with deep meaning hidden underneath.
My learning from Acharya Prashant's session on Zen Koans:
The first thing that I realised was when he explained the whole concept of the Koans, which is to deliver a shock to pre-existing notions in a way that the receiver would awaken from a situation they were stuck in (due to an unexamined belief).
Something that is so subtle in meaning but can be perceived in a completely distorted manner at the gross and literal level. And the result of this is that the Koan becomes useless to one's life.
The clear point I learned in the session was about having images or ideas of the Buddha (also applicable to Atma/Shiv/Truth). As long as it is in the realm of perception, either in a physical or mental form, it is a formation of the ego, and hence, the image will fail to be of much use. A long and structured explanation so succinctly put in a simple line "If you meet the Buddha, kill the Buddha". The Buddha isn't an image to be constructed to adhere to. The point is for the ego to see itself as the collection of false identities that it is, and hence anything that it can concoct as its perception is by default also a falsehood.
The "kill" is not a physical act, but rather the killing of the mental image that we have created. This is also a powerful tool that we have to tackle the easy manipulation that the so-called "Babas" perform. They adopt certain behaviour patterns to appear in a way that gives them credence. And this appearance should itself be a clear sign to reject their manipulation.
So a truly religious person would never fall for an appearance, or any belief that can be used to control them.