2 Samuel 19:24

The son of Saul, i.e. the grandson, 2 Samuel 9:3,6. Had neither dressed his feet; by cutting his nails, and by washing his feet, which was usual in those hot climates, and very refreshing; and therefore now neglected, as becoming a mourner. Nor trimmed his beard; but suffered it to grow very long and disorderly, as was usual with many persons in a forlorn or mournful state. Nor washed his clothes; his linen clothes. This and the former were signs that he was a true and obstinate mourner, that laid aside his usual refreshments; and they are here mentioned as evidences of the falsehood of Ziba's former relation concerning him, 2 Samuel 16:3.