। ॥ ६ ॥
In plain words
Brahman is what you are — you, exactly as you are. So the thought "I am not Brahman" is nothing but moha, confusion, and nothing else. Confusion is what makes difference appear, and every affliction there is grows from that one root.
Close to the Sanskrit
Brahman you alone are; therefore, 'I am not Brahman' — this is mere delusion. By delusion difference comes to be; all afflictions come to be having that as their root.