俱舍論記 26.63

26.63

「經言此心至有觀無止」者，經部師答。經言：此心云何內聚？謂心若與惛沈俱行、睡眠俱行。或內相應有止無觀，謂無色定。或言內者，謂內心中非要在定。經部定、慧不俱起故，故言有止無觀。如是等類皆名內聚。云何外散？謂心遊涉色等五境，隨散隨流。或內相應有觀無止，謂未至、中間。或言內者，謂內心中非要在定。經部定、慧不俱起故，故言有觀無止。如是等類皆名外散。

Regarding "The sūtra says: 'What is this mind inwardly gathered? ... having insight without calm abiding'": the Sautrāntika master replies. The sūtra says: "How is this mind inwardly gathered? It refers to when the mind operates together with lethargy (styāna) or operates together with torpor (middha). Or, inwardly associated, having calm abiding (śamatha) without insight (vipaśyanā), namely, the formless absorptions." Or, where it says "inwardly," it refers to within the internal mind, not necessarily in concentration. Because in the Sautrāntika view concentration and wisdom do not arise simultaneously, it therefore says "having calm abiding without insight." Such types are all called inwardly gathered. "What is outwardly distracted? It refers to the mind roaming through the five objects such as visible form, scattering and drifting along with them. Or, inwardly associated, having insight without calm abiding, namely, the preliminary and intermediate [absorptions]." Or, where it says "inwardly," it refers to within the internal mind, not necessarily in concentration. Because in the Sautrāntika view concentration and wisdom do not arise simultaneously, it therefore says "having insight without calm abiding." Such types are all called outwardly distracted.