2 Timothy 3:7-9

Complete Jewish Bible

⁷ who are always learning but never able to come to full knowledge of the truth. ⁸ In the same way as Jannes and Jambres opposed Moshe, so also these people oppose the truth. They are people with corrupted minds, whose trust cannot pass the test. ⁹ However, they won’t get very far; because everyone will see how stupid they are, just as happened with those two.