首楞嚴義疏注經 9.272

9.272

「此名用心忘失恒審，溺於知見。悟則無咎，非為聖證。若作聖解，則有下劣易知足魔入其心腑，見人自言我得無上第一義諦，失於正受，當從淪墜。」

"This is called applying the mind while forgetting constant investigation, drowning in knowledge and views. If they awaken, there is no fault; it is not a realization of the sage. But if they interpret it as the realization of a sage, then an inferior demon easily satisfied will enter their viscera: seeing people, they will claim, 'I have attained the supreme primary truth.' Losing right reception, they will fall into degeneration."