Certainly no stronger army ever went forth to victory than these Jews, who poured out of Jerusalem that morning with no weapon in all their ranks, and having for their van, not their picked men, but singers who 'praised the beauty of holiness,' and chanted the old hymn, 'Give thanks unto the Lord, for His mercy endureth for ever.' That was all that men had to do in the battle, for as the shrill song rose in the morning air 'the Lord set liers in wait for the foe,' and they turned their swords against one another, so that when Jehoshaphat and his troops came in sight of the enemy the battle was over and the field strewn with corpses--so great and swift is the power of devout recognition of God's goodness and trust in His enduring mercy, even in the hour of extremest peril. The exhortation in our text which is Jehoshaphat's final word to his army, has, in the original, a beauty and emphasis that are incapable of being preserved in translation. There is a play of words which cannot be reproduced in another language, though the sentiment of it may be explained. The two expressions for 'believing' and 'being established' are two varying forms of the same root-word; and although we can only imitate the original clumsily in our language, we might translate in some such way as this: 'Hold fast by the Lord your God, and you will be held fast,' or 'stay yourselves on Him and you will be stable.' These attempts at reproducing the similarity of sound between the two verbs in the two clauses of our text, rude as they are, preserve what is lost, so far as regards form, in the English translation, though that is correct as to the meaning of the command and promise. If we note this connection of the two clauses we just come to the general principle which lies here, that the true source of steadfastness in character and conduct, of victory over temptation, and of standing fast in slippery places, is simple reliance, or, to use the New Testament word, 'faith,' 'Believe and ye shall be established.' Put out your hand and clasp Him, and He puts out His hand and steadies you. But all the steadfastness and strength come from the mighty Hand that is outstretched, not from the tremulous one that grasps it. So, then, keeping to the words of my text, let me suggest to you the large lessons that this saying teaches us, in regard to three things, which I may put as being the object, the nature, and the issues of faith; or, in other words, to whom we are to cling, how we are to cling, and what the consequence of the clinging is. I. To whom we must cling.