Ittai the Gittite. — The patronymic must here be understood literally, since David calls him “a stranger and also an exile;” he had but comparatively recently (2 Samuel 15:20) attached himself to David’s service, bringing with him his family and others of his countrymen. From the fact that David afterwards entrusted him with the command of a third of his forces, it is clear that he must have been an experienced general. It cannot be shown positively that he was a proselyte, although this is probable.
In the latter part of this verse the English has unnecessarily changed the order of the words. Read, “Return and abide with the king, for thou art a stranger and an exile at thy place,” viz., at Jerusalem. David neither means to recognise Absalom as king, nor yet to speak of him ironically; he only means to tell Ittai that, as a foreigner, he need not concern himself in such a question, but is quite justified in serving the king de facto, whoever he may be. Ittai’s answer may be compared with Ruth’s (Ruth 1:16-17).