Srimad Bhagavatam Canto 10, Chapter 71, Text 09

SB 10.71.9

gayanti te visada-karma grhesu devyo
 rajñam sva-satru-vadham atma-vimoksanam ca
gopyas ca kuñjara-pater janakatmajayah
 pitros ca labdha-sarana munayo vayam ca
 
Translation: 
 
In their homes, the godly wives of the imprisoned kings sing of Your noble deeds — about how You will kill their husbands’ enemy and deliver them. The gopis also sing Your glories — how You killed the enemy of the elephant king, Gajendra; the enemy of Sita, daughter of Janaka; and the enemies of Your own parents as well. So also do the sages who have obtained Your shelter glorify You, as do we ourselves.
 
Purport: 
 
Great sages and devotees had informed the grief-stricken wives of the imprisoned kings that Lord Krsna would arrange for the killing of Jarasandha and would thus save them from their crisis. These godly women would thus sing the glories of the Lord at home, and when their children would cry for their fathers, their mothers would tell them, “Child, do not cry. Sri Krsna will save your father.” In fact, the Lord has saved many devotees in the past, as described here.
Srimad Bhagavatam Canto 10, Chapter 71, Text 08
Srimad Bhagavatam Canto 10, Chapter 71, Text 10