9. But what that is which he saith, “they have been turned back in the day of war,” the following words do teach, wherein he hath most clearly explained this: “they have not kept,” he saith, “the testament of God, and in His law they would not walk” (ver. 10). Behold what is, “they have been turned back in the day of war:” they have not kept the testament of God. When they were bending and shooting bows, they did also utter the words of most forward promise, saying, “Whatsoever things the Lord our God hath spoken we will do, and we will hear.” “They have been turned back in the day of war:” because the promise of obedience not hearing but temptation doth prove. But he whose spirit hath been trusted with God, keepeth hold on God, who is faithful, and “doth not suffer him to be tempted above that which he is able; but will make with the temptation a way of escape also,” that he may be able to endure, and may not be turned back in the day of war.…Therefore these men have been thus branded: “a generation,” he saith, “which hath not directed their heart.” It hath not been said, works, but heart. For when the heart is directed, the works are right; but when the heart is not directed, the works are not right, even though they seem to be right. And how the crooked generation hath not directed the heart, hath sufficiently been shown, when he saith, “and the spirit thereof hath not been trusted with God.” For God is right: and therefore by cleaving to the right, as to an immutable rule, the heart of a man can be made right, which in itself was crooked.…