Jeremiah is commanded to go to the Rechabites, who, on the approach of the Chaldean army, took refuge in Jerusalem; and to try their obedience to the command of Jonadab, (or Jehonadab, Kg2 10:15, Kg2 10:16), their great progenitor, who lived in the reign of Jehu, king of Israel, upwards of two hundred and fifty years before this time, offers them wine to drink, which they refuse, Jer 35:1-11. Hence occasion is taken to upbraid the Jews with their disobedience to God, their heavenly Father, Jer 35:12-17; and a blessing is pronounced on the Rechabites, Jer 35:18, Jer 35:19.