20:25 Jewels - Which they brought with them to corrupt any of Jehoshaphat's officers as they saw occasion: to procure necessaries for their vast army from time to time: and because they came as to triumph rather than to fight, being confident of the victory because of their numbers, and especially because they thought to surprize Jehoshaphat ere he could make any considerable preparations against them; God also permitting them to be puffed up to their own destruction.
20:20-30 Jehoshaphat exhorted his troops to firm faith in God. Faith inspires a man with true courage; nor will any thing help more to the establishing of the heart in shaking times, than a firm belief of the power, and mercy, and promise of God. In all our trust in the Lord, and our praises of him, let us especially look at his everlasting mercy to sinners through Jesus Christ. Never was an army so destroyed as that of the enemy. Thus God often makes wicked people destroy one another. And never was a victory celebrated with more solemn thanksgivings.