Thus man devotes his brother, and destroys;

And worse than all, and most to be deplored,

As human nature’s broadest, foulest blot,

Chains him, and tasks him, and exacts his sweat

With stripes, that mercy, with a bleeding heart,

Weeps, when she sees inflicted on a beast.

Then what is man? and what man seeing this,

And having human feelings, does not blush,

And hang his head, to think himself a man.

Cowper.