Acharya Prashant explains that everything we think, feel, or experience is essentially the mind, and the mind is nothing but its contents. He defines 'faith' and 'knowledge' as the same mental material, asserting that knowledge exists at various levels of quality. Every individual acts based on some form of knowledge, even if it is flawed. He emphasizes that the only true purpose of knowledge for a human being is to seek liberation from suffering and to understand one's true identity. Therefore, the quality of knowledge is judged by whether it helps one recognize their bondages and provides relief from them, or if it further entangles them in delusion. The speaker argues that our suffering is not caused by a lack of information, but by the false information and beliefs we have already accepted as true. He compares the mind to a vessel coated with glue (innate tendencies) that collects dust (worldly misinformation). To clean this, one needs 'true knowledge' from the outside and the process of 'Sadhana' (practice). He defines Sadhana as the continuous application of right understanding to 'scrub' away old, toxic mental patterns. He concludes that faith must be tested against the criteria of self-awareness; if faith is merely another form of blind belief that does not reveal the root cause of one's suffering, it is as harmful as the ignorance it seeks to replace.