2 Kings 15:33,34

Five and twenty years old was he when he began to reign Namely, properly and alone; for he had reigned before this as his father's deputy. And he did that which was right in the sight of the Lord Josephus gives him a very high character; that he was pious toward God, just toward men, and laid himself out for the public good; that whatever was amiss he took care to have it rectified; and, in short, wanted no virtue that became a good prince. And though the high places were not taken away, yet, to draw the people from them, and keep them close to God's holy place, he showed great respect to the temple, and built, or rebuilt rather, the higher gate, not indeed of the temple itself, but of one of its courts, probably that which led to the king's palace, 2 Chronicles 23:20. “If magistrates,” says Henry, “cannot do all they would for the suppression of vice and profaneness, let them do so much the more for the support and advancement of piety and virtue, and bringing of them into reputation. If they cannot pull down the high places of sin, yet let them build and beautify the high gate of God's house.”