Parallel
2 Timothy 3:9
Patriarchal Greek New Testament (1904) · Berean Standard Bible
ἀλλ᾽ οὐ προκόψουσιν ἐπὶ πλεῖον· ἡ γὰρ ἄνοια αὐτῶν ἔκδηλος ἔσται πᾶσιν, ὡς καὶ ἡ ἐκείνων ἐγένετο.
But they will not advance much further. For just like Jannes and Jambres, their folly will be plain to everyone.