瑜伽論記 22.44

22.44

Regarding 'Differentiations of intrinsic nature up to or exceeding three hundred and fifty training rules': this explains that the seven categories of śīla are the intrinsic nature of moral discipline; therein, from the four defeats down to the seven methods for settling disputes, there are two hundred and fifty [rules]. The remainder comprises the rules for training, taken collectively as one; that is, the rules for training are either divided into two—wrongdoing (duṣkṛta) and wrong speech (durbhāṣita)—or opened into one hundred, and so forth. Now, based on the numerous aspects of deportment being fully included, it therefore says: 'or exceeding one hundred and fifty'.