Hari om !
Through Sravana – we listen attentively & acquire knowledge & understand our True nature is Satchitananda swaroopa
Through Manana – reflection of what we listened & understood happens which results in clarity of knowledge
Through Nidhidhyasana – Meditation -abidance of that knowledge happens at two levels
Level 1. Thought based knowledge removes our wrong notion that I am Body, Mind , intellect
Level 2 . That thought based knowledge also goes away