Apostolic Constitutions : The one was resisted by Jannes and Jambres, the other by Annas and Caiaphas. — CONSTITUTIONS OF THE HOLY APOSTLES Augustine of Hippo : A great encomium on grace, my brethren,—one that will instruct the souls of the humble, and stop the mouths of the proud. Let those now answer it, if they dare, who, ignorant of God's righteousness, and going about to establish their own, have not submitted themselves unto the righteousness of God. Let the self-complacent answer it, who think they have no need of God for the performance of good works. Fight they not against such a truth, those men of corrupt mind, reprobate concerning the faith, whose reply is only full of impious talk, when they say: It is of God that we have our existence as men, but it is of ourselves that we are righteous? What is it you say, you who deceive yourselves, and, instead of establishing freewill, cast it headlong down from the heights of its self-elevation through the empty regions of presumption into the depths of an ocean grave? Why, your assertion that man of himself worketh righteousness, that is the height of your self-elation. But the Truth contradicts you, and declares, "The branch cannot bear fruit of itself, except it abide in the vine." — TRACTATES ON John 81.2 Fulgentius of Ruspe : The sins of the wicked come about in three ways. Either they are bound up with sacrileges or vices or crimes. For they commit sacrilege when they do not believe rightly concerning God and depart from the true faith either because of fear of temporal misfortunes or desire for temporal advantages or by blindness or perversity of heart alone. They sin by vice when unrestrained or obscene in themselves; they live in a shameful fashion. Then they sin by crimes when they cruelly harm others, either by damages or some kind of oppression. The blessed apostle calls both of them reprobate whether sinning capitally in faith or in works, saying about those who contradict the true faith, "Just as Jannes and Jambres opposed Moses, so they also oppose the truth, people of depraved mind, unqualified in the faith." — LETTER TO SCARILA 10.37 John Chrysostom : "Now as Jannes and Jambres withstood Moses, so do these also resist the truth." Who are these? The magicians in the time of Moses. But how is it their names are nowhere else introduced? Either they were handed down by tradition, or it is probable that Paul knew them by inspiration. "Men of corrupt minds," he says, "reprobate concerning the faith. But they shall proceed no further; for their folly shall be manifested unto all men, as theirs also was." "They shall proceed no further"; how then does he say elsewhere, "They will increase unto more ungodliness"? (2 Tim. ii. 16.) He there means, that beginning to innovate and to deceive, they will not pause in their error, but will always invent new deceits and corrupt doctrines, for error is never stationary. But here he says, that they shall not be able to deceive, nor carry men away with them, for however at first they may seem to impose upon them, they will soon and easily be detected. For that he is speaking to this effect appears from what follows. "For their folly shall be manifest unto all." Whence? Every way-"as theirs also was." For if errors flourish at first, they do not continue to the end, for so it is with things that are not fair by nature, but fair in appearance; they flourish for a time, and then are detected, and come to nought. But not such are our doctrines, and of these thou art a witness, for in our doctrines there is no deceit, for who would choose to die for a deceit? — Homily on 2 Timothy 8 Oecumenius : Just as Jannes and Jambres resisted Moses, so do these also resist the truth, men corrupted in mind, reprobate concerning the faith, but they will progress no further. For their folly will be evident to all, as was that of those men. Jannes and Jambres. These were the magicians of Pharaoh. But how does one know their names when Scripture does not say? We say that it was from unwritten tradition; it was likely from the Holy Spirit that Paul knew. so do these also resist the truth. To the true faith. men corrupted in mind, reprobate concerning the faith, but they will progress no further. When someone's mind is corrupted by passions, then they become unreliable regarding faith. How could they advance in wickedness without saying "they will advance"? Here it says, "they will progress no further." There it says that once they begin to wander, they will not stand anywhere, but will always devise something worse; here, however, it says that they will neither deceive nor seize many of the prudent. — [OECUMENIUS] For Paul said beforehand, "Wandering and being led astray." (2 Tim. 3:13) Therefore, the power lies with those who are not easily deceived. [end of the excerpt by Oecumenius A f. 181r; B f. 219r; G f. 308r] — For their folly will be evident to all. Where does this come from? "From ancient times," Paul says, "be assured. For wickedness is easily exposed." In another way. If you are unbelieving, learn from what happened to those magicians (Jannes and Jambres). For even they were exposed as performing illusions and deceiving, when Moses truly performed wonders, so that all things of deceit flourish only for a time. Encouragement to imitate them in opposition to the wicked, in the patience of God. — COMMENTARY ON 2 TIMOTHY Pope Anterus : Not lawful, and what is not lawful is lawful. Even as Jannes and Mambres Tertullian : So, too, that other species of magic which operates by miracles, emulous even in opposition to Moses, tried God's patience until the Gospel. — On Idolatry Theodore of Mopsuestia : A great deal of foolishness has been written about how Paul could have known the names of these two men who resisted Moses. Particularly absurd is the notion that he had access to some information or writing now lost to us. — COMMENTARY ON 2 TIMOTHY Theodoret of Cyrus : Paul takes the story of Jannes and Jambres not from holy Scripture but from an unwritten Jewish tradition. — INTERPRETATION OF THE SECOND LETTER TO TIMOTHY