Devotion will remove the Raga, Dwesha impurities of the Buddhi  and then you will experience supreme joy.

How will you know that you have attained the Supreme Knowledge? When the sounds and so on give equal meaning, and you do not feel that “this sound is dearer, this touch is dearer and the other is not dear….” you can ascertain that you are free from the wavering mind. Then you will experience the Self. Then the Self will not get attached to any thing and all cravings and aversions will disappear.

There will be nothing to, neither accept nor reject!

3.32.26 – 27

There is only ONE, which is Supreme Knowledge or Consciousness. The trinity of “scene, seeing, seer” which is related to the sensory organ “eye” is nothing but the ONE. It is called Brahmam in Upanishads, Paramathma in Yogashastram, Purushan in Samkhya Shastram, Bhagavan in Bhakthi Shastram.

Now a question arises, “If there in only ONE, why do all these Sadhanas to attain that?”. This is an intelligent question. The answer is, there is nothing to attain. But there is some thing to lose –  that is, craving and aversions or likes and dislikes.