治禪病祕要法 1.52

1.52

「復次，舍利弗！若行者入禪定時欲覺起，貪婬風動四百四脈，從眼至身根一時動搖，諸情閉塞動於心風，使心顛狂。因是發狂，鬼魅所著，晝夜思欲如救頭然，當疾治之。

"Furthermore, Śāriputra! If, when a practitioner enters dhyāna, sensual perceptions arise, the wind of lust agitates the four hundred and four channels, and from the eye to the body faculty all are shaken at once, the faculties become blocked and agitate the wind of the heart, driving the mind insane. Driven mad by this, possessed by ghosts and demons, he thinks of lust day and night as urgently as if trying to extinguish fire on his head; it must be treated quickly.