'Beard' in the Bible

And Hanun taketh the servants of David, and shaveth off the half of their beard, and cutteth off their long robes in the midst -- unto their buttocks, and sendeth them away;

and they declare it to David, and he sendeth to meet them, for the men have been greatly ashamed, and the king saith, 'Abide in Jericho till your beard doth spring up -- then ye have returned.'

And Mephibosheth the son of Saul came down to meet the king, and had neither dressed his feet, nor trimmed his beard, nor washed his clothes, from the day the king departed until the day he came again in peace.

And Joab said to Amasa, Art thou in health, my brother? And Joab took Amasa by the beard with the right hand to kiss him.