Srimad Bhagavatam Canto 03, Chapter 14, Text 49

SB 3.14.49

alampatah sila-dharo gunakaro
 hrstah pararddhya vyathito duhkhitesu
abhuta-satrur jagatah soka-harta
 naidaghikam tapam ivodurajah
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
He will be a virtuously qualified reservoir of all good qualities; he will be jolly and happy in others’ happiness, distressed in others’ distress, and will have no enemies. He will be a destroyer of the lamentation of all the universes, like the pleasant moon after the summer sun.
 
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
Prahlada Maharaja, the exemplary devotee of the Lord, had all the good qualities humanly possible. Although he was the emperor of this world, he was not profligate. Beginning from his childhood he was the reservoir of all good qualities. Without enumerating those qualities, it is said here summarily that he was endowed with all good qualities. That is the sign of a pure devotee. The most important characteristic of a pure devotee is that he is not lampata, or licentious, and another quality is that he is always eager to mitigate the miseries of suffering humanity. The most obnoxious misery of a living entity is his forgetfulness of Krsna. A pure devotee, therefore, always tries to evoke everyone’s Krsna consciousness. This is the panacea for all miseries.
Srimad Bhagavatam Canto 03, Chapter 14, Text 48
Srimad Bhagavatam Canto 03, Chapter 14, Text 50