Isaiah 10:15Meaning & Commentary from the Church Fathers

Consider the comparison that heretics make regarding the Son of God. Observe how Sacred Scripture likens the Assyrians. Just as the axe does not chop of its own accord, you too will accomplish nothing by your own strength; and just as the saw does not move itself, so you will achieve nothing independently. The implication is that your usefulness may come to an end. It is akin to a rod that attempts to assert itself against the one who wields it. As I was the one who supported you, there will come a time when I shall no longer uphold you.

He distinctly reveals the Assyrian, who, in his arrogance, failed to comprehend that the devastation of Samaria and the subjugation of surrounding cities were not achievements of his own doing. Rather, these events were the result of a superior judgment upon those who were exceedingly wicked, a judgment that struck them forcefully like an axe, a rod, or a stick. He poses the question, the most absurd of all: how can the axe receive glory apart from the one wielding it? For even though the axe may be sharp and effective for felling trees in the field, who would commend the axe as if it could act independently of its user? Can the saw perform its function without being drawn back and forth by a worker?

The prophetic message condemns the arrogance of the Assyrian ruler. What gives you the right to elevate yourself as if you can uproot nations and conquer powerful cities? Hence, the axe could easily become self-important, claiming to topple towering trees, and the saw might boast of its ability to sever the unity of the timber. Yet, the axe does not chop without a wielder, nor can the saw divide without being drawn and manipulated properly according to skilled craftsmanship. If anyone merits accolades, it is indeed the one who wields the axe and maneuvers the saw with understanding. Therefore, it is not the tree shaped like a scepter that should bask in the glory of authority, but the individual who wields the scepter as a symbol of the sovereignty that rightfully belongs to him.

The prophet admonishes and corrects his arrogance, stating that just as an axe, a saw, and a rod do not boast before the one who wields them, you should not be prideful before the One who has lifted you up. You must not claim, "By my own strength and wisdom I have driven the nations from their lands and carried them away to the place of my choosing." Such was the conceit of the haughty king, who thought and acted in this manner while also inflicting harm. He spoke falsehoods against God’s truth and thus brought about the divine judgment.

In contrast to Sennacherib, or perhaps Nebuchadnezzar, who boasted, "By the strength of my hand I have accomplished it, and by my wisdom I have acted," the sacred prophet responded, "O foolish mortal, you equate the wrath of God with your own wisdom and claim His commands as your strength. It is like the axe that thinks itself mighty before the one who wields it, or the saw that believes itself powerful in the hands of its operator, as if they could claim that the actions taken with them are a result of their own skill. It is akin to a person lifting a stick to strike another, with the stick itself declaring that it has harmed the intended victim; thus you, as an instrument of God's will, take pride and claim that all achievements are a result of your own power.

You, Sennacherib, are merely an instrument in the hands of the one who wields the axe, and a tool in the grasp of the one who cuts. You function as a staff in the hand of the one who administers justice, and a scourge that delivers punishment. You were dispatched against a nation lacking faith: a directive was issued to you against a defiant people, with the intent to subdue and annihilate them. You have rendered them as refuse before all nations and peoples. Yet, after accomplishing these deeds, how have you dared to uplift yourself before the One who governs your actions, and allowed pride to swell in your heart before the One who oversees your every move, bringing disgrace upon the holy city through your defiance?

Just as iron, when it is used to cut, sow, cultivate, or plant, is shaped and refined under pressure, yet relies on another to guide its use, so too is humanity. Though we may experience distress and challenges in our efforts to do good, the Lord secretly works within us. When our hearts are troubled and broken, He comforts and rejuvenates us, as the prophet states: "how can the axe be glorified without the one who cuts it, or the saw be lifted up without the one who draws it" (Is. 10:15)? The same principle applies to the presence of evil; when a person is obedient and prepared, Satan may pursue and tempt him as a thief would wield a sword.

The pride of the Assyrian in his power, neglecting God and his reliance on Him, is as foolish as an axe boasting before the one who wields it, a saw before its operator, or a stick before someone who uses it to strike or to kindle a fire. The haughty victor fails to acknowledge that he is merely a tool and a source of punishment in God’s hands (Isaiah 10:5), serving as an agent of divine judgment against the unrighteous. Without God, he is akin to an axe, a saw, or a stick, devoid of purpose when not in the hands of their users. Truly, it is inconceivable that these tools could possess significance apart from those who govern their use.