II Samuel 19:24

24 Mephibosheth, Saul's grandson, also went down to meet the king. He had not taken care of his feet or trimmed his mustache or washed his clothes from the day the king left until the day he returned safely.

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