yesam tv anta-gatam papam
bhajante mam drdha-vratah
Word for word:
yesam — whose; tu — but; anta-gatam — completely eradicated; papam — sin; jananam — of the persons; punya — pious; karmanam — whose previous activities; te — they; dvandva — of duality; moha — delusion; nirmuktah — free from; bhajante — engage in devotional service; mam — to Me; drdha-vratah — with determination.
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Persons who have acted piously in previous lives and in this life and whose sinful actions are completely eradicated are freed from the dualities of delusion, and they engage themselves in My service with determination.
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Those eligible for elevation to the transcendental position are mentioned in this verse. For those who are sinful, atheistic, foolish and deceitful, it is very difﬁcult to transcend the duality of desire and hate. Only those who have passed their lives in practicing the regulative principles of religion, who have acted piously, and who have conquered sinful reactions can accept devotional service and gradually rise to the pure knowledge of the Supreme Personality of Godhead. Then, gradually, they can meditate in trance on the Supreme Personality of Godhead. That is the process of being situated on the spiritual platform. This elevation is possible in Krishna consciousness in the association of pure devotees, for in the association of great devotees one can be delivered from delusion.
It is stated in the Srimad-Bhagavatam (5.5.2) that if one actually wants to be liberated he must render service to the devotees (mahat-sevam dvaram ahur vimukteh); but one who associates with materialistic people is on the path leading to the darkest region of existence (tamo-dvaram yositam sangi-sangam). All the devotees of the Lord traverse this earth just to recover the conditioned souls from their delusion. The impersonalists do not know that forgetting their constitutional position as subordinate to the Supreme Lord is the greatest violation of God’s law. Unless one is reinstated in his own constitutional position, it is not possible to understand the Supreme Personality or to be fully engaged in His transcendental loving service with determination.