Uragasutta
Yo uppatitaṁ vineti kodhaṁ, Visaṭaṁ sappavisaṁva osadhehi; So bhikkhu jahāti orapāraṁ, Urago jiṇṇamivattacaṁ purāṇaṁ.
The Serpent
When anger surges, they drive it out, as with medicine a cobra’s spreading venom. Such a mendicant sheds the near shore and the far, as a serpent its old worn-out skin.