四分律行事鈔資持記 2.825

2.825

In the sixth [part], first it explains the *Dharmaguptaka-vinaya*. Above it listed three matters, while below it omits commercial trading, because collecting is called buying and releasing is called selling; merely saying buying and selling subsumes commercial trading. Following the matters, each incurs a pāyattika, hence it says 'both'. The *Daśādhyāya-vinaya* says: 'Buying for profit but not selling incurs a duṣkṛta; having bought for profit and then selling incurs a pāyattika.' Thus we know that one commits an offense only when one item involves both actions, unlike the *Dharmaguptaka-vinaya*.