大乘起信論裂網疏 2.66

2.66

次釋二相，二：初、釋淨智相；二、釋不思議用相。初中二：初、示相；二、釋成。今初。

Next is explaining the two marks, in two [parts]: first, explaining the mark of pure wisdom; second, explaining the mark of inconceivable function. Under the first, there are two [parts]: first, showing the mark; second, explaining and confirming it. Now, the first.