四分律行事鈔資持記 2.825

2.825

六中，前明《四分》。上標三事，下略販者，以收時名買，出即名賣；但云買賣，即攝販也。隨事皆墮，故言俱也。《十誦》云：為利故買而不賣，吉；為利故買已還賣，提。故知一物兩事方犯，不同《四分》。

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*.