宗鏡錄 68.22

68.22

問。二無心定。無想異熟。應異色心等有實自性。若無實性。應不能遮心心所法。令不現起。

Question: The two mindless absorptions and non-conceptual retribution should have a real intrinsic nature distinct from form, mind, and the like. If they lack a real nature, they should not be able to obstruct the dharmas of citta and caittas from appearing and functioning.