Srimad Bhagavatam Canto 08, Chapter 19, Text 04

SB 8.19.4

na santi tirthe yudhi carthinarthitah
 paranmukha ye tv amanasvino nrpa
yusmat-kule yad yasasamalena
 prahrada udbhati yathodupah khe
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
O King Bali, never in your dynasty has the low-minded king been born who upon being requested has refused charity to brahmanas in holy places or a fight to ksatriyas on a battlefield. And your dynasty is even more glorious due to the presence of Prahlada Maharaja, who is like the beautiful moon in the sky.
 
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
The symptoms of a ksatriya are given in Bhagavad-gita. One of the qualifications is the willingness to give charity (dana). A ksatriya does not refuse to give charity when requested by a brahmana, nor can he refuse to fight another ksatriya. A king who does refuse is called low-minded. In the dynasty of Bali Maharaja there were no such low-minded kings.
Srimad Bhagavatam Canto 08, Chapter 19, Text 03
Srimad Bhagavatam Canto 08, Chapter 19, Text 05