摩訶止觀 10.18

10.18

若於觀支思惟因中亦有果亦無果法，《大論》云：「有與無諍，無與有諍。」言長爪執亦有亦無，與有、無者諍。若入此見，難問無窮盡，豈非勒沙婆見發也。

If one ponders through the contemplation factor that in all phenomena an effect both exists and does not exist in the cause: the Mahāprajñāpāramitopadeśa says, "Existence disputes with non-existence, and non-existence disputes with existence." It states that Dīrghanakha clung to both existence and non-existence, disputing with those who held to existence and non-existence. If one enters this view, raising objections is inexhaustible; how could this not be the arising of the view of Ṛṣabha?