Wisdom from above
James says the tongue is a fire, a world of unrighteousness, and that no human being can tame it. Yet the same mouth blesses God and curses people made in his likeness. In James 3:5b–12 we learn that the tongue does not create the problem, it reveals it. Like a spring or a fig tree, what comes out shows what is within. We cannot sweeten the spring ourselves, and trimming the fruit will not change the tree. Christ bore the curse our words deserve, gives a new heart by his Spirit, and brings our tongues under his lordship.
Everyone wants to be thought wise, but James warns that there are two kinds of wisdom, and they look alike at first glance. One rises from below. It is rooted in jealousy and selfish ambition, and it leaves disorder wherever it goes. The other comes down from above as God’s gift: pure, peaceable, gentle, merciful and sincere. In James 3:13-18 we see that heavenly wisdom is shown in a humble life, not a clever tongue, and that it is seen perfectly in Jesus Christ, who made peace by His cross and now grows a harvest of righteousness in His people.