Narada-bhakti-sutra Text 3
Translation & Purport by His Divine Grace A.C. Bhaktivedanta Swami Prabhupada
TRANSLATION
This pure love for God is eternal.
Purport
When a person attains to the perfectional stage of love of Godhead, he becomes liberated even in his present body and realizes his constitutional position of immortality. In the Bhagavad-gītā (4.9), the Lord says,
janma karma ca me divyam evaṁ yo vetti tattvataḥ
tyaktvā dehaṁ punar janma naiti mām eti so ’rjuna
Here the Lord says that any person who simply understands His transcendental activities and His appearance and disappearance in this material world becomes liberated, and that after quitting his present body he at once reaches His abode. Therefore it is to be understood that one who has attained the stage of love of God has perfect knowledge, and even if he may fall short of perfect knowledge, he has the preliminary perfection of life that a living entity can attain.
The Hare Krishna Movement 