2 Chronicles 19:4 - Joseph Benson’s Commentary on the Old and New Testaments

He went out again through the people He went out before by his officers, (2 Chronicles 17:7,) now he went in his own person. From Beer-sheba to mount Ephraim That is, through his whole kingdom, whereof these were the two bounds. And brought them back unto the God of their fathers Such of them as had revolted from God to idols, he reclaimed by his counsel and example, and by the instructions of the Levites and priests whom he carried with him. Many, probably, had revolted to idolatry, when they saw their king so intimate with idolaters. Therefore he thought himself doubly obliged to do all he could to reduce them. If we truly repent of sin, we shall do our utmost to repair the damage we have done to religion, or the souls of others.