四分律行事鈔資持記 3.187

3.187

當部互中，初明受施作相。及在座者，謂就本座而施者。若有下，次明取他遺物。謂比丘受請，在白衣舍，去後遺物；後來比丘，或因俗施；受取進否，故須明之。知來犯墮，由是他物，不合取故；但俗所施，不成盜重。知死犯棄者，縱是他施，亦合僧分。

In the mutual [sharing] within the same order, it first clarifies accepting gifts and making gestures. "And those in the seats" refers to giving right at their original seats. "If there is below" next clarifies taking property left behind by another: this means that a bhikṣu received an invitation at a layperson's house and left items behind after departing; a later-arriving bhikṣu may receive them through a lay donation. Whether accepting and taking them is permissible must therefore be clarified. Knowing that [the owner] will come, one commits a pāyattika, because it is another's property and one ought not to take it; but since it was given by a layperson, it does not constitute a grave offense of theft. Knowing that [the owner] has died, one commits an offense entailing relinquishment, because even if it was given by another, it should be divided by the Saṃgha.