Ecclesiastes 7:12-25

For wisdom is a defence, even as money is a defence; but the excellency of knowledge is, that wisdom preserveth the life of him that hath it. Consider the work of God: for who can make that straight, which he hath made crooked? In the day of prosperity be joyful, and in the day of adversity consider; yea, God hath made the one side by side with the other, to the end that man should not find out anything that shall be after him. All this have I seen in my days of vanity: there is a righteous man that perisheth in his righteousness, and there is a wicked man that prolongeth his life in his evil-doing. Be not righteous overmuch; neither make thyself overwise: why shouldest thou destroy thyself? Be not overmuch wicked, neither be thou foolish: why shouldest thou die before thy time? It is good that thou shouldest take hold of this; yea, also from that withdraw not thy hand: for he that feareth God shall come forth from them all. Wisdom is a strength to the wise man more than ten rulers that are in a city. Surely there is not a righteous man upon earth, that doeth good, and sinneth not. Also take not heed unto all words that are spoken, lest thou hear thy servant curse thee; for oftentimes also thine own heart knoweth that thou thyself likewise hast cursed others. All this have I proved in wisdom: I said, I will be wise; but it was far from me. That which is, is far off and exceeding deep; who can find it out? I turned about, and my heart was set to know and to search out, and to seek wisdom and the reason of things, and to know that wickedness is folly, and that foolishness is madness.