Even the multi-part scriptural teachings of the three vehicles are just old paper for wiping away dirt. Buddha is an illusion, an apparition. The anc… - Linji Yixuan

Enlightenment abides nowhere. Therefore, there is no attaining it. What else is there for really great people to be in doubt about? Who is the one before your very eyes functioning? Take hold and act: don’t affix names. This is the mystic message. If you can see things this way, there is nothing to despise or avoid. An ancient said: ‘Mind revolves following the myriad objects. Where it revolves is surely obscure. If, following the flow, you can recognize its true nature, there is no joy or sorrow.’

In my view, there are no things to despise and avoid. If you love what’s holy, [I remind you:] ‘holy’ is just a name. There are some students who go to Mt. Wutai to look for Mañjuśrī [there in his legendary abode]. Already they are in error: there is no Mañjuśrī on Mt. Wutai. Do you want to know Mañjuśrī? This functioning here right before your eyes has never been any different [from Mañjuśrī], To have no doubts anywhere—this is the living Mañjuśrī. In the moment of non-differentiating light in your mind, the real Samanta-bhadra is everywhere. When in a moment of mind you can free yourself from bondage, and be liberated wherever you are, this is Avalokiteśvara. In the teaching of samādhi, [these three bodhisattvas] take turns as central figure and companions. When they come forth, it is for a certain period. Each one is all three and all three of them are one. Only when you understand like this can you read the scriptures properly.

Someone asked: “What are enlightenment and delusion?”
Linji said: “A moment when your mind is in doubt is delusion. If you can comprehend that the myriad phenomena are unborn, that [deluded] mind is like an illusory transformation, so that you are everywhere pure, this is enlightenment. So enlightenment and delusion are the two objects, defilement and purity.”