瑜伽師地論分門記 6.155

6.155

分三十中第六明諸蘊有諍義分二。一總問分二如論。二廣答分二。一答有諍自性。二答其數。

Within the division into thirty: the sixth, explaining the meaning of the skandhas being contentious (saraṇa), has two parts: (1) A general question has two parts as in the treatise. (2) An extensive answer has two parts: a. answering the intrinsic nature of being contentious; b. answering its enumeration.