大般涅槃經義記 7.420

7.420

第二句中，「若無性者」舉他無義，「一物之中應生一切」破之成有，等是無性，彼泥土等一物之中何故不生彼牆壁等一切諸物？不生異物但生一物，明知所生非本無性。

In the second clause: "If it lacked nature" cites the opponent's view of nonexistence; "from within one thing everything should arise" refutes it to establish existence—equally lacking nature, why from within that single thing, such as clay, does everything such as walls not arise? It does not produce different things but produces only one thing, which clearly shows that what is produced does not fundamentally lack nature.