22. changes of raiment—It was and is customary, with great men, to bestow on their friends dresses of distinction, and in places where they are of the same description and quality, the value of these presents consists in their number. The great number given to Benjamin bespoke the warmth of his brother's attachment to him; and Joseph felt, from the amiable temper they now all displayed, he might, with perfect safety, indulge this fond partiality for his mother's son.

     20-25. I will run after him, and take somewhat of him—The respectful courtesy to Elisha, shown in the person of his servant, and the open-handed liberality of his gifts, attest the fulness of Naaman's gratitude; while the lie—the artful management is dismissing the bearers of the treasure, and the deceitful appearance before his master, as if he had not left the house—give a most unfavorable impression of Gehazi's character.