SB 10.68.31
nunam nana-madonnaddhah
santim necchanty asadhavah
tesam hi prasamo dandah
pasunam lagudo yatha
Translation:
[Lord Balarama said:] “Clearly the many passions of these scoundrels have made them so proud that they do not want peace. Then let them be pacified by physical punishment, as animals are with a stick.