俱舍論疏 27.107

27.107

論「邊際靜慮至第四靜慮故」，明邊際定體通局也。《正理論》云「體有六種。前六除詞，餘五少分及除此外，復更有餘加行所得上品靜慮名邊際定，故成六種（述曰：此六因第四定邊際定得。然所得三無礙解及無諍定、願智，通餘地故言少分也）。」

The Śāstra states: "The dhyāna of the summit up to because of the fourth dhyāna," clarifying whether the nature of the samādhi of the summit is comprehensive or restricted. The Nyāyānusāra says: "Its nature has six kinds. Excluding etymology from the preceding six, a portion of the remaining five, and in addition to these, there is furthermore another superior dhyāna attained through preparatory application called the samādhi of the summit; thus they constitute six kinds. (The commentary says: These six are attained due to the samādhi of the summit of the fourth dhyāna. However, the three unobstructed understandings attained, as well as the samādhi of the absence of contention and the knowledge of aspiration, are common to the other levels; hence it says 'a portion'.)"