瑜伽論記 4.14

4.14

六十三中，解等持、心一境性、奢摩他及住義。此諸名中，其等引地釋有三解：如實義者，通有心、無心，唯在定位一切功德；等引三義其理通故，一切散位皆非此地；三摩地名目別境中定數，通攝一切有心位中故；心一境性通定散位，如釋論中四句分別。

In Fascicle Sixty-Three, concentration, one-pointedness of mind, calm abiding, and the meaning of abiding are explained. Among these names, regarding the stage of equipoise, there are three explanations: the true meaning extends to both states with-mind and mindless, referring exclusively to all merits within the state of absorption; because the three meanings of equipoise apply to it in principle, all distracted states are not this stage. The name samādhi designates the mental factor of concentration among the object-determining factors, and universally subsumes all states with-mind. One-pointedness of mind extends to both absorption and distracted states, as distinguished in the four permutations in the Commentary.