14:1-15 Asa's piety, He strengthens his kingdom. - Asa aimed at pleasing God, and studied to approve himself to him. Happy those that walk by this rule, not to do that which is right in their own eyes, or in the eye of the world, but which is so in God's sight. We find by experience that it is good to seek the Lord; it gives us rest; while we pursue the world, we meet with nothing but vexation. Asa consulted with his people how to make a good use of the peace they enjoyed; and concluded with them that they must not be idle, nor secure. A formidable army of Ethiopians invaded Asa's kingdom. This evil came upon them, that their faith in God might be tried. Asa's prayer is short, but it is the real language of faith and expectation from God. When we go forth in God's name, we cannot but prosper, and all things work together for the good of those whom he favours.
7. while the land is yet before us—that is, while we have free and undisputed progress everywhere; no foe is near; but, as this happy time of peace may not last always and the kingdom is but small and weak, let us prepare suitable defenses in case of need. He had also an army of five hundred eighty thousand men. Judah furnished the heavily armed soldiers, and Benjamin the archers. This large number does not mean a body of professional soldiers, but all capable of bearing arms and liable to be called into service.