They were not Israelites, but wild Arabs, a branch of the Kenite tribe, which claimed—at least its chiefs—to be descended from Abraham, by his wife Keturah. They joined the Israelites, and wandered with them into the land of Canaan. But they never settled down, as the Israelites did, into farmers and townsfolk. They never became what we call civilized: though they had a civilization of their own, which stood them in good stead, and kept them—and keeps them, it would seem, to this day,—strong and prosperous, while great cities and mighty nations have been destroyed round about them. They kept their old simple Arab customs, living in their great black camels’ hair tents, feeding their flocks and herds, as they wandered from forest to forest and lawn to lawn, living on the milk of the flock, and it would seem, on locusts and wild honey, as did John the Baptist after them. They had (as many Arab tribes have still) neither corn, seed-field, nor vineyard. Wild men they were in their ways, yet living a simple wholesome life; till in the days of Ahab and Jehu there arose among them a chief called Jonadab the son of Rechab, of the house of Hammath. Why he was called the son of Rechab is not clearly known. ‘The son of the rider,’ or ‘the son of the chariot,’ seems to be the most probable meaning of the name. So that these Rechabites, at least, had horses—as many Arab tribes have now—and whether they rode them, or used them to draw their goods about in carts, like many other wild tribes, they seem to have gained from Jonadab the name of Rechabim, the sons of Rechab, the sons of the rider, or the sons of the chariot. Of Jonadab the son of Rechab, you heard three Sundays since, in that noble passage of 2 Kings x. where Jehu, returning from the slaughter of the idolatrous kings, and going to slay the priests of Baal, meets Jonadab and asks him, Is thy heart right—that is, sound in the worship of God, and determined to put down idolatry—as my heart is with thy heart? We hear of him and his tribe no more till the days of Jeremiah, 250 years after, in the story from which my text is taken. What Jonadab’s reasons may have been for commanding his tribe neither to settle in towns, nor till the ground, it is not difficult to guess. He may have dreaded lest his people, by settling in the towns, should learn the idolatry of the Israelites. He may have dreaded, likewise, lest they should give way to that same luxury and profligacy in which the Israelites indulged—and especially lest they should be demoralized by that drunkenness of which the prophets speak, as one of the crying sins of that age. He may have feared, too, lest their settling down as landholders or townsmen would cause them to be absorbed and lost among the nation of the Israelites, and probably involved in their ruin. Be that as it may, he laid his command upon his tribe, and his command was obeyed.