成唯識論述記 4.737

4.737

述曰：此總結上教、理二證第三文也。三能變中上來已解第一門訖，自下次解第二能變。

The Commentary states: This is the third text that concludes in summary both the scriptural and reasoned proofs above. Among the three transformers (pariṇāma), the first section has been explained above; next below, the second transformer will be explained.