Srimad Bhagavatam Canto 04, Chapter 20, Text 10

SB 4.20.10

parityakta-gunah samyag
darsano visadasayah
santim me samavasthanam
brahma kaivalyam asnute
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
 
When the heart is cleansed of all material contamination, the devotee’s mind becomes broader and transparent and he can see things equally. At that stage of life there is peace, and one is situated equally with Me as sac-cid-ananda-vigraha.
 
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
 
The Mayavada conception of kaivalya and that of the Vaisnava community is different. The Mayavadi thinks that as soon as one is free from all material contamination, he is merged into the existence of the Supreme. The Vaisnava philosopher’s conception of kaivalya is different. He understands both his position and the position of the Supreme Personality of Godhead. In the uncontaminated condition, the living entity understands that he is the eternal servitor of the Supreme, and that is called Brahman realization, the spiritual perfection of the living entity. This rapport is very easily achieved. As stated in Bhagavad-gita, when one is engaged in the transcendental loving service of the Lord, he is immediately situated on the transcendental platform of kaivalya, or Brahman.
Srimad Bhagavatam Canto 04, Chapter 20, Text 09
Srimad Bhagavatam Canto 04, Chapter 20, Text 11