Psalms 60:8

8Moab is my wash-pot In proceeding to speak of foreigners, he observes a wide distinction between them and his own countrymen. The posterity of Abraham he would govern as brethren, and not as slaves; but it was allowable for him to exercise greater severities upon the profane and the uncircumcised, in order to their being brought under forcible subjection. In this he affords no precedent to conquerors who would inflict lawless oppression upon nations taken in war; for they want the divine warrant and commission which David had, invested as he was not only with the authority of a king, but with the character of an avenger of the Church, especially of its more implacable enemies, such as had thrown off every feeling of humanity, and persisted in harassing a people descended from the same stock with themselves. He remarks, in contempt of the Moabites, that they would be a vessel in which he should wash his feet, the washing of the feet being, as is well known, a customary practice in Eastern nations. (394) With the same view he speaks of casting his shoe over Edom. This is expressive of reproach, and intimates, that as it had once insulted over the chosen people of God, so now it should be reduced to servitude. (395) What follows concerning Palestina is ambiguous. By some the words are taken ironically, as if David would deride the vain boastings of the Philistines, who were constantly assaulting him with all the petulance which they could command. (396) And the Hebrew verb רוע, ruang, though it means in general to shout with triumph, signifies also to make a tumult, as soldiers when they rush to battle. Others, without supposing any ironical allusion, take the words as they stand, and interpret them as meaning servile plaudits; that much and obstinately as they hated his dominion, they would be forced to hail and applaud him as conqueror. Thus in Psalms 18:44, it is said, “The sons of the strangers shall feign submission to me.” (397)