'Beards' in the Bible

So Hanun seized David's servants and shaved their beards off. He cut off the lower part of their robes so that their buttocks were exposed and then sent them away.

Messengers came and told David what had happened to the men, so he summoned them, for the men were thoroughly humiliated. The king said, "Stay in Jericho until your beards grow again; then you may come back."