2 Timothy 3:8

Now as Jannes and Jambres withstood Moses, so do these also resist the truth: men of corrupt minds, reprobate concerning the faith.
Read Chapter 3

Augustine of Hippo

AD 430
Do they not resist this truth, men corrupted in mind, reprobates concerning the faith, who respond and speak iniquity, saying, “We have it from God that we are men but from our own selves that we are just”? What are you [Pelagians] saying? You deceive your own selves, not protecting but jettisoning free will, from the height of haughtiness through empty expanses of presumption into the depths of a drowning deep in the sea. Without doubt it is your pronouncement that man of himself does justice. This is the height of your presumption.

Fulgentius of Ruspe

AD 533
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.”

George Leo Haydock

AD 1849
Jannes and Mambres. The names of the magicians, who in Egypt, resisted Moses, says St. Chrysostom, and though not mentioned in the Scriptures, their names might be known by tradition. (Witham) Since the Old Testament does not mention these magicians of Pharao, who opposed Moses, it seems probable that St. Paul either learnt their names by a particular revelation, as St. Chrysostom, Theophylactus, and Tirinus think, or by some tradition of the Jews, agreeably to the opinions of Theodoret, Grotius, Estius Others think he might have found their names in some ancient histories, which have not reached our time; or perhaps from the apocryaphal book of Jannes and Mambres, mentioned by Origen and Ambrosiaster. Certain it is, that in St. Paul's time the names of these two famous magicians were very well known; thus it is by no means necessary in this instance to have recourse to a particular inspiration. The Orientals say there were many magicians who opposed Moses. Among others, they mention ...

John Chrysostom

AD 407
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.

John Chrysostom

AD 407
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.

Pope Anterus

AD 236
Not lawful, and what is not lawful is lawful. Even as Jannes and Mambres

Tertullian of Carthage

AD 220
So, too, that other species of magic which operates by miracles, emulous even in opposition to Moses,

The Apostolic Constitutions

AD 375
The one was resisted by Jannes and Jambres, the other by Annas and Caiaphas.

Knowing this first, that no prophecy of the scripture is of any private interpretation - 2 Peter 1:20

App Store LogoPlay Store Logo