This was not said only of themselves, who then flood before the prophet, but of the whole family, from the time the charge was given, down to that day. There is not the smallest probability that a numerous family would inquire after, and find out a code of rules and regulations which had been given nearly three centuries before, and all take it on them to observe them, if they had been neglected by their fathers, down to their time. They had doubtless been observed with punctuality from the days of Jonadab. Their answer to the prophet implies it. This had been known in Israel. Therefore were they brought into public view, and made the occasion of a solemn rebuke of that favored, but ungrateful people who had disregarded the injunctions of an infinite God! This was the end proposed in bringing the Rechabites into the temple at this time, and gave occasion to the record here made to their honor, and to the blessings promised them from above.
Some may laugh at the singularity of this strange family—may consider it an evidence of weakness to pay such regard to the silly requisitions of a superstitious ancestor—deny themselves so many comforts—make themselves so singular—engage those with whom they married to conform to the rules of their house, and instil the same into their children from generation to generation! But whatever we may think of them, it is manifest that this supposed weakness met the divine approbation. The prophet speaks of them with honor; blesseth them in the name of the Lord, and declares, in his name, that their filial piety shall not go unrewarded. “And Jeremiah said unto the house of the Rechabites, Thus saith the Lord of Hosts, the God of Israel, Because ye have obeyed the commandment of Jonadab your father, and—done according to all that he commanded you: Therefore, thus saith the Lord of hosts, the God of Israel, Jonadab the son of Rechab, shall not want a man to stand before me forever.”
These are not simply expressions of approbation, but contain invaluable promises. They are made in the language of the old testament, but to those blessed with gospel light, their meaning is not obscure or difficult. The promise secured the continuance of this family, and a succession of men of piety and virtue in it as long as God’s people continued—They should never want a man to stand before the Lord—to serve him. That family had no office at the temple, but in a course of regular devotion, they stood before God, to minister unto him. This should continue—they should remain a religious family. Men of piety should always be found among them.
When the prophet had laid these matters before the Jews, he made the application, and denounced the judgments of God against them, unless they turned by repentance. “Thus faith the Lord of Hosts, the God of Israel, Go, and tell the men of Judah, and the inhabitants of Jerusalem—Will ye not receive instruction to hearken to my words? Saith the Lord. The words of Jonadab, the son of Rechab, that he commanded his sons not to drink wine, are performed; for unto this day they drink none, but obey their father’s commandment: Notwithstanding I have spoken unto you, rising early and speaking; but ye hearkened not unto me.”