O shame to men! Devil with devil damned
Firm concord holds, men only disagree
Of creatures rational, though under hope
Of heavenly grace: and God proclaiming peace,
Yet live in hatred, enmity, and strife
Among themselves, and levy cruel wars,
Wasting the earth, each other to destroy:
As if (which might induce us to accord)
Man had not hellish foes enough besides,
That day and night for his destruction wait.

Autor: John Milton