The worship on the "high places" seems to have continued uninterruptedly to the time of Hezekiah, who abolished it 2 Kings 18:4. It was, however, again established by Manasseh, his son 2 Kings 21:3. The priests at this time cannot have regarded it as idolatrous, or Jehoiada would have put it during his regency.

The high places were not taken away - Without the total destruction of these there could be no radical reform. The toleration of any species of idolatry in the land, whatever else was done in behalf of true religion, left, and in effect fostered, a seed which springing up, regenerated in time the whole infernal system. Jehoiada did not use his influence as he might have done; for as he had the king's heart and hand with him, he might have done what he pleased.

But the high places were not taken away,.... Used before the temple was built, or set up in Rehoboam's time, 1 Kings 14:23 contrary to the law of God, which required that sacrifices should only be offered in the place the Lord chose to dwell in, Deuteronomy 12:4 the people still sacrificed and burnt incense in the high places; as they had done in the times of Athaliah, and though the pure worship of God was restored at Jerusalem; and indeed this they did in all preceding reigns; nor was it in the power of the best of kings, at least they did not think it safe to attempt to remove them till Hezekiah's time; so fond were the people of them because of their antiquity and supposed sanctity, and for the sake of ease.

(4). But the worship on the high places was not entirely suppressed, notwithstanding the fact that Jehoiada instructed him (on this standing formula see the Comm. on 1 Kings 15:14).

But {b} the high places were not taken away: the people still sacrificed and burnt incense in the high places.

(b) So hard a thing it is for them, that are in authority, to be brought to the perfect obedience of God.

12:3 Burnt incense - To the true God.

3. But the high places were not taken away-The popular fondness for the private and disorderly rites performed in the groves and recesses of hills was so inveterate that even the most powerful monarchs had been unable to accomplish their suppression; no wonder that in the early reign of a young king, and after the gross irregularities that had been allowed during the maladministration of Athaliah, the difficulty of putting an end to the superstitions associated with "the high places" was greatly increased.

12:1-16 It is a great mercy to young people, especially to all young men of rank, like Jehoash, to have those about them who will instruct them to do what is right in the sight of the Lord; and they do wisely and well for themselves, when willing to be counselled and ruled. The temple was out of repair; Jehoash orders the repair of the temple. The king was zealous. God requires those who have power, to use it for the support of religion, the redress of grievances, and repairing of decays. The king employed the priests to manage, as most likely to be hearty in the work. But nothing was done effectually till the twenty-third year of his reign. Another method was therefore taken. When public distributions are made faithfully, public contributions will be made cheerfully. While they were getting all they could for the repair of the temple, they did not break in upon the stated maintenance of the priests. Let not the servants of the temple be starved, under colour of repairing the breaches of it. Those that were intrusted did the business carefully and faithfully. They did not lay it out in ornaments for the temple, till the other work was completed; hence we may learn, in all our expenses, to prefer that which is most needful, and, in dealing for the public, to deal as we would for ourselves.