13 Who is wise and understanding among you? Let him show by good conduct that his works are done in the meekness of wisdom. 14 But if you have bitter envy and self-seeking in your hearts, do not boast and lie against the truth. 15 This wisdom does not descend from above, but is earthly, sensual, demonic. 16 For where envy and self-seeking exist, confusion and every evil thing are there.” (James 3:13–16, NKJV)
Wisdom and understanding are traits much needed by every Christian. These are observable character traits – shown by one’s good and meek conduct (v. 13). Wisdom is the skillful use of knowledge; it is excellence in the application of knowledge. Understanding is akin to this, as it is the evaluation, comprehension, perception, or discernment that gives knowledge its skill and usability. Understanding evaluates and wisdom actuates knowledge. We must avoid the false wisdom that is generated by selfish conceit. Measuring itself against others and elevating itself over others, earthly wisdom works on the basis of self-interest instead of truth (v. 14, 16). Its selfish, sensual instinct of survival leads to bitterness, envy, confusion, and evil. It is fleshly, faithless, futile, and demonic. We remember those became fools while professing to be wise. They plunged into the darkness of sin’s depravity and death by refusing to recognize, honor, and thank God (Rom. 1:20-23). The fear of the Lord is the beginning of wisdom (Prov. 9:10). To leave God and His truth out of your life is exceedingly foolish.