When they understand, they will never again be so Unbrotherly.
"Education as Service"
J. Krishnamurti
Ah, woe for your ending, Unbrotherly wrought!
"Suppliant Maidens and Other Plays"
AEschylus
It was a league of all knights for the remains of all knighthood, of all brotherhood in arms or in arts, against that which is and has been radically unknightly and radically Unbrotherly from the beginning.
"The Crimes of England"
G.K. Chesterton