Ramayana
दशग्रीव महाबाहो नार्हस्त्वं वक्तुमीदृशम् । सौभ्रात्रं नास्ति शूराणां शृणु चेदं वचो मम ॥ 7-11-14 ॥
"O ten-necked one, O mighty-armed, you ought not to speak in this way. Among heroes there is no such brotherly fellow-feeling; now listen to this counsel of mine."
english translation