維摩經略疏垂裕記 7.211

7.211

三、為說無盡燈。「有盡燈之無盡」者，灰斷故有盡，轉次即無盡。

Third, preaching the inexhaustible lamp for them. Regarding "the inexhaustibility of the exhaustible lamp," because it is reduced to ash and severed, it is exhaustible; as it is transmitted in turn, it is inexhaustible.