2 Samuel 10:4

4. Shaved off the one half of their beards “More ignominious than to remove it altogether, although that, among the ancient and modern eastern nations that cultivate the beard, was all offence not to be named without horror. It is very difficult to us to realize the intense appreciation of, and respect for, the beard, which is entertained among the Persians, Arabians, and other bearded nations. This is truly to them the seat of honour. They treat their own beards with respect, suffering no defilement to come near them, and handling them with deliberate care. They bury with solicitude any stray hairs that come from it; to lose it by accident were worse than the loss of the head itself, which would, in their esteem, become ridiculous and useless without this essential appendage. For any one else to touch a man’s beard irreverently, to speak of it lightly, to cast a reproach upon it, were an offence never to be forgotten or forgiven; but to cut or remove it by violence or stealth, were an affront, a disgrace, a horror, which scarcely the heart’s blood of the offender can expiate.” Kitto.