न नरेणावरेण प्रोक्त एष सुविज्ञेयो बहुधा चिन्त्यमानः । अनन्यप्रोक्ते गतिरत्र नास्ति अणीयान् ह्यतर्क्यमणुप्रमाणात् ॥ ८॥

Atman, when taught by an inferior person, is not easily comprehended, because It is diversely regarded by disputants. But when It is taught by him who has become one with Atman, there can remain no more doubt about It. Atman is subtler than the subtlest and not to be known through argument.