俱舍論記 14.47

14.47

「頌曰至住定道成中」者，此即正釋。就頌，初三句明別解脫律儀，第四句明不律儀，第五、第六句明靜慮律儀，第七句明無漏律儀，第八句雙明定、道。

Regarding "The verse states... abiding in concentration or path, one possesses the intermediate": this is the direct explanation. In the verse, the first three lines clarify the prātimokṣa discipline; the fourth line clarifies non-discipline; the fifth and sixth lines clarify the dhyāna discipline; the seventh line clarifies the anāsrava discipline; and the eighth line clarifies both concentration and the path.