And Jehoash did that which was right in the sight of the LORD all his days wherein {a} Jehoiada the priest instructed him.

(a) As long as rulers give ear to the true ministers of God, they prosper.

Jamieson-Fausset-Brown Bible Commentary

2. Jehoash did that which was right in the sight of the Lord-so far as related to his outward actions and the policy of his government. But it is evident from the sequel of his history that the rectitude of his administration was owing more to the salutary influence of his preserver and tutor, Jehoiada, than to the honest and sincere dictates of his own mind.

Matthew Henry's Concise Commentary

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.