說無垢稱經疏 6.506

6.506

贊曰：此正釋之。雖示有沒，不斷善行，無斷相也。雖示有生，不續惡行，無常相也。此沒生無斷常相。

Commentary: This directly explains it. Although demonstrating passing away, he does not cut off good practices: there is no mark of annihilation. Although demonstrating birth, he does not continue evil practices: there is no mark of permanence. Thus this passing away and being born lacks the marks of annihilation and permanence.