注大乘入楞伽經 7.26

7.26

如來舉其昔事廣明世論，言一切法梵天等作也。以先問故答言初世論，再問故答言二世，後四合明為六，又以前六後五為十一也。瞿曇者，佛祖姓氏也。義如別說。

The Tathāgata cites past events to elucidate worldly treatises extensively, speaking of Brahmā and others as makers of all phenomena. Because of the first question, he answered that it was the first worldly treatise; upon the second question, he answered that it was the second; the later four are explained together as six, and the former six plus the latter five make eleven. "Gautama" is the family name of the Buddha. Its meaning is as explained elsewhere.