Each phase of life bears the marks of certain strengths and weaknesses. In youth, man has a great amount of zeal. In fact, the Bible points out that “the glory of young men is their strength.” A young man might have the fortitude, strength, and stamina to accomplish great things, but his limited knowledge hinders his ability to accomplish greatness. As time elapses, man learns from both failure and success. He obtains the knowledge and enjoys the wisdom that often eluded him during his youth. His glory no longer resides in his strength, but his beauty is now “the gray head.” The very thing that limited his ability to accomplish great things in youth is now a virtue he has achieved. The glory of his youth may have departed, but there remains hope. He has the knowledge but lacks the strength he once possessed. Fortunately, he can invest his knowledge into those who still retain their youthful vitality.
As this study has shown, integrity is a matter of the heart, yet it also affects every other aspect of a man’s life. Though men sometimes try to separate an individual’s walk from his true heart’s condition, the Bible reveals the futility of such. Testifying to this truth, the Bible speaks of walking in integrity (Psalm 26:1, 11; Proverbs 19:1; Proverbs 20:7). The Bible says that “by their fruits ye shall know them” (Matthew 7:16, 20) and this principle applies to one’s integrity too. Our passage from Proverbs reveals that as the “just” man walks in his integrity, his children are likewise blessed because of his walk. The secrets of a person’s heart are often unveiled in his walk. Furthermore, a man who walks in his integrity does not fear the judgment of God (Psalm 26:1). Men need integrity of heart, but that integrity must manifest itself in their daily walk.