Jerome, on Isa 10:15

“Shall the axe boast itself against him that cutteth with it? or shall the saw exalt itself against him by whom it is drawn? as if a rod should lift itself up against him that lifteth it up, and a staff exalt itself, which is but wood.”

“(Verse 15.) Will the axe boast against the one who hews with it, or the saw exalt itself against the one who draws it? As if a rod should raise itself against the one who lifts it, or a staff should exalt itself, which is only wood. In response to Sennacherib, or as many believe, Nebuchadnezzar, boasting and saying: 'By the strength of my hand I have done it, and by my wisdom, for I have understanding,' the holy Prophet replied: 'O most foolish of mortals, do you think God's wrath is your wisdom, and His command is your strength?' How can an axe boast against the one who wields it, or a saw against the one who draws it? And let them say, all the works done by the axe and the saw are perfected by their own skill. And if someone lifts a staff and raises a stick to strike whoever they desire, and that staff and stick boast, saying that they themselves have struck the one who was struck: in the same way, when you are an instrument of God's will, you elevate yourself in pride and glory in everything that is done as your own virtue. But whatever is said to be Assyrian can also be referred to the pride of heretics and to the devil, who is called an axe, a saw, and a rod in the Scriptures, because through him unfruitful trees are cut down and divided, and the hardness of unbelievers is sawn, and those who do not receive discipline are struck with a rod. The heretics, whose mouth is set against heaven and whose tongue stretches to the ground, twist the meaning they have received from God in a good way and use it for the opposite and perverse, so that they speak against the one by whom they were created, and they turn the ministry of tongues, by which the Lord is to be praised, into blasphemy (Psalm 72).”

Imported from an open dataset — not yet checked against the printed edition.