One verse

Srimad Bhagavatam 6.4.11

6.4.11

आतिष्ठत सतां मार्गं कोपं यच्छत दीपितम् । पित्रा पितामहेनापि जुष्टं व: प्रपितामहै: ॥ ११ ॥

atisthata satam margam kopam yacchata dipitam pitra pitamahenapi justam vah prapitamahaih

atisthata
just follow
satam margam
the path of the great saintly personalities
kopam
the anger
yacchata
subdue
dipitam
which is now awakened
pitra
by the father
pitamahena api
and by the grandfather
justam
executed
vah
your
prapitamahaih
by the great-grandfathers.

The path of goodness traversed by your father, grandfather and great-grandfathers is that of maintaining the subjects (prajas), including the men, animals and trees. That is the path you should follow. Unnecessary anger is contrary to your duty. Therefore I request you to control your anger.