James 3:7

Is tamed, &c. The wildest beasts may be tamed, lions and tigers, and the rest,[4] and so managed as to do no harm. (Witham)

IV. We are next taught how very difficult a thing it is to govern the tongue: For every kind of beasts, and of birds, and of serpents, and of things in the sea, is tamed, and hath been tamed, of mankind. But the tongue can no man tame, v. 7, 8. As if the apostle had said, "Lions, and the most savage beasts, as well as horses and camels, and creatures of the greatest strength, have been tamed and governed by men: so have birds, notwithstanding their wildness and timorousness, and their wings to bear them up continually out of our reach: even serpents, notwithstanding all their venom and all their cunning, have been made familiar and harmless: and things in the sea have been taken by men, and made serviceable to them. And these creatures have not been subdued nor tamed by miracle only (as the lions crouched to Daniel, instead of devouring him, and ravens fed Elijah, and a whale carried Jonah through the depths of the sea to dry land), but what is here spoken of is something commonly done; not only hath been tamed, but is tamed of mankind. Yet the tongue is worse than these, and cannot be tamed by the power and art which serves to tame these things. No man can tame the tongue without supernatural grace and assistance." The apostle does not intend to represent it as a thing impossible, but as a thing extremely difficult, which therefore will require great watchfulness, and pains, and prayer, to keep it in due order. And sometimes all is too little; for it is an unruly evil, full of deadly poison. Brute creatures may be kept within certain bounds, they may be managed by certain rules, and even serpents may be so used as to do not hurt with all their poison; but the tongue is apt to break through all bounds and rules, and to spit out its poison on one occasion or other, notwithstanding the utmost care. So that not only does it need to be watched, and guarded, and governed, as much as an unruly beast, or a hurtful and poisonous creature, but much more care and pains will be needful to prevent the mischievous outbreakings and effects of the tongue. However,

Verses 1-12 We are taught to dread an unruly tongue, as one of the greatest evils. The affairs of mankind are thrown into confusion by the tongues of men. Every age of the world, and every condition of life, private or public, affords examples of this. Hell has more to do in promoting the fire of the tongue than men generally think; and whenever men's tongues are employed in sinful ways, they are set on fire of hell. No man can tame the tongue without Divine grace and assistance. The apostle does not represent it as impossible, but as extremely difficult. Other sins decay with age, this many times gets worse; we grow more froward and fretful, as natural strength decays, and the days come on in which we have no pleasure. When other sins are tamed and subdued by the infirmities of age, the spirit often grows more tart, nature being drawn down to the dregs, and the words used become more passionate. That man's tongue confutes itself, which at one time pretends to adore the perfections of God, and to refer all things to him; and at another time condemns even good men, if they do not use the same words and expressions. True religion will not admit of contradictions: how many sins would be prevented, if men would always be consistent! Pious and edifying language is the genuine produce of a sanctified heart; and none who understand Christianity, expect to hear curses, lies, boastings, and revilings from a true believer's mouth, any more than they look for the fruit of one tree from another. But facts prove that more professors succeed in bridling their senses and appetites, than in duly restraining their tongues. Then, depending on Divine grace, let us take heed to bless and curse not; and let us aim to be consistent in our words and actions.