Matthew 3:10

Mark then how by what follows also he increases their alarm, and adds intensity to their agonizing fear. For having said that "God is able of these stones to raise up children unto Abraham," he added, "And now also the axe is laid unto the root of the trees," by all means making his speech alarming. For as he from his way of life had much freedom of speech, so they needed his severe rebuke, having been left barren now for a long time. For "why do I say" (such are his words) "that ye are on the point of falling away from your relationship to the patriarch and of seeing other, even those that are of stones, brought in to your preeminence? Nay, not to this point only will your penalty reach, but your punishment will proceed further. For now," saith he, "the axe is laid unto the root of the trees." There is nothing more terrible than this turn of his discourse. For it is no longer "a flying sickle," nor "the taking down of a hedge," nor "the treading under foot of the vineyard;" but an axe exceeding sharp, and what is worse, it is even at the doors. For inasmuch as they continually disbelieved the prophets, and used to say, "Where is the day of the Lord:" and "let the counsel of the Holy One of Israel come, that we may know it," by reason that it was many years before what they said came to pass; to lead them off from this encouragement also, he sets the terrors close to them. And this he declared by saying "now," and by his putting it to "the root." "For the space between is nothing now," saith he, "but it is laid to the very root." And he said not, "to the branches," nor "to the fruits," but "to the root." Signifying, that if they were negligent, they would have incurable horrors to endure, and not have so much as a hope of remedy. It being no servant who is now come, as those before Him were, but the very Lord of all, bringing on them His fierce and most effectual vengeance.

Yet, although he hath terrified them again, he suffers them not to fall into despair; but as before he said not "He hath raised up," but "He is able to raise up children to Abraham" (at once both alarming and comforting them); even so here also he did not say that "it hath touched the root," but "it is laid to the root, and is now hard by it, and shows signs of no delay." However, even though He hath brought it so near, He makes its cutting depend upon you. For if ye change and become better men, this axe will depart without doing anything; but if ye continue in the same ways, He will tear up the tree by the roots. And therefore, observe, it is neither removed from the root, nor applied as it is doth it cut at all: the one, that ye may not grow supine, the other to let you know that it is possible even in a short time to be changed and saved. Wherefore he doth also from all topics heighten their fear, thoroughly awakening and pressing them on to repentance. Thus first their falling away from their forefathers; next, others being introduced instead; lastly, those terrors being at their doors, the certainty of suffering incurable evils (both which he declared by the root and the axe), was sufficient to rouse thoroughly those even that were very supine, and to make them full of anxiety. I may add, that Paul too was setting forth the same, when he said, "A short word will the Lord make upon the whole world." But be not afraid; or rather, be afraid, but despair not. For thou hast yet a hope of change; the sentence is not quite absolute, neither did the axe come to cut (else what hindered it from cutting, close as it was to the root?); but on purpose by this fear to make thee a better man, and to prepare thee to bring forth fruit. For this cause he added, "Therefore every tree, which bringeth not forth good fruit, is hewn down, and cast into the fire." Now by the word "every," he rejects again the privilege which they had from their noble descent; "Why, if thou be Abraham's own descendant," saith he, "if thou have thousands of patriarchs to enumerate, thou wilt but undergo a double punishment, abiding unfruitful." By these words he alarmed even publicans, the soldiers' mind was startled by him, not casting them into despair, yet ridding them of all security. For along with the terror, there is also much encouragement in what he saith; since by the expression, "which bringeth not forth good fruit," he signified that what bears fruit is delivered from all vengeance.

"And how," saith one, "shall we be able to bring forth fruit, when the edge is being applied, and the time so strait, and the appointed season cut short." "Thou wilt be able," saith he, "for this fruit is not of the same kind as that of common trees, waiting a long time, and in bondage to the necessities of seasons, and requiring much other management; but it is enough to be willing, and the tree at once hath put forth its fruit. For not the nature of the root only, but also the skill of the husbandman contributes the most to that kind of fruit-bearing."

The axe is that most sharp fury of the consummation of all things, that is to hew down the whole world. But if it be already laid, how hath it not yet cut down? Because these trees have reason and free power to do good, or leave undone; so that when they see the axe laid to their root, they may fear and bring forth fruit. This denunciation of wrath then, which is meant by the laying of the axe to the root, though it have no effect on the bad, yet will sever the good from the bad.

(Hom. in Ev. xx. 9.) Or, the axe signifies the Redeemer, who as an axe of haft and blade, so consisting of the Divine and human nature, is held by His human, but cuts by His Divine nature. And though this axe be laid at the root of the tree waiting in patience, it is yet seen what it will do; for each obstinate sinner who here neglects the fruit of good works, finds the fire of hell ready for him. Observe, the axe is laid to the root, not to the branches; for that when the children of wickedness are removed, the branches only of the unfruitful tree are cut away. But when the whole offspring with their parent is carried off, the unfruitful tree is cut down by the root, that there remain not whence the evil shoots should spring up again. Therefore every tree that bringeth not forth good fruit shall be cut down, and cast into the fire, because he who here neglects to bring forth the fruit of good works finds a fire in hell prepared for him.