Pradyumna: "This is confirmed in all Vedic literatures. The Bhagavad-gītā says that a little advancement in bhakti-rasa can save the devotee from the greatest danger, that of missing the opportunity for, of human, for human life."
Prabhupāda: Svalpam apy asya dharmasya trāyate mahato bhayāt. Just like Ajāmila. Ajāmila, when he was young, he was executing devotional service just like a pure brāhmaṇa under the direction of his father, but when he was young, he was captivated by prostitute and fell down, became a thief, drunkard, and cheater. So many ways his life became sinful. But at the end of his life, when he was just going to die, he simply chanted "Nārāyaṇa". His youngest son's name was Nārāyaṇa. So when the Yamadūtas, the messengers of Yamarāja... (break) ...carrying him. So he thought that his youngest son, because he was beloved, would save him. So he chanted, not chanted, he called his youngest son, Nārāyaṇa. Immediately he remembered Nārāyaṇa. Because in the beginning he was a devotee of Nārāyaṇa. So immediately, because he remembered Nārāyaṇa, Nārāyaṇa immediately sent His messengers to take him back to Vaikuṇṭha. So therefore this is the instance. Svalpam apy asya dharmasya trāyate mahato bhayāt. Go on.
Pradyumna: "The rasas derived from our feelings in social life, in family life or the greater family of altruism, philanthropism, nationalism, socialism, communism, etc., do not guarantee that one's next life will be as a human being."