Descendants of Rechab, the father of Jonadab. The account of these people is given by themselves: they abstained from wine, and they did not build houses, nor sow seed. Being nomads they did not plant vineyards, nor had any; but all their days they dwelt in tents. Though called Rechabites, they trace their mode of life to what their ancestor Jonadab had commanded. When compelled to dwell in Jerusalem for fear of the Chaldeans and Syrians, Jeremiah called them together and offered them wine; but they refused to drink any, and gave the above explanation.
God instructed Jeremiah to hold up the obedience of the Rechabites as an example to the men of Judah. These men faithfully obeyed their father, whereas Judah had not obeyed their God. It was said of them, that because of their faithfulness to their father’s commands Jonadab should not want a man to stand before God forever. The Rabbis interpret this to signify that they should minister in the sanctuary, and say they became united to the Levites; but we find nothing of this in scripture (Jer. 35:1-19). Travelers in the East have met with people who trace their origin to Rechab, and who appeal to the scripture as a proof of God having preserved them. There are still about 60,000 of them, dwelling in tents in the oases of the desert.