Several ancient writers speak of Jannes and Jambres, as the chief of the Egyptian magicians. Men of corrupt minds — Impure notions and wicked inclinations. Void of judgment — Quite ignorant, as well as careless, of true, spiritual religion.
Related Commentaries of 2 Timothy 3:8
2 Timothy 3:8
8 Now as Jannes and Jambres withstood Moses, so do these also resist the truth: men of corrupt minds, reprobatea concerning the faith.