2 Timothy 2:18

Verse 18. Saying: That the resurrection is past already. It is uncertain what these heretics meant. Some say they held no resurrection, but that by which some died and some were born. Others that they admitted no resurrection but that by baptism from sin. Others that they called what is related in the gospel, that many bodies of the saints rose, at Christ’s death, the only resurrection. Witham.—The fall of Hymenæus and Philetus, who seduced by the false reasonings of Simon Magus had abandoned the faith of the Church, convinced Saint Paul of the great importance of opposing the profane novelties of heretics. It is for this that he insists so much on this subject, as well in this as in his first epistle to Timothy. The ancients expressly tell us, that Simon the magician did not believe in the resurrection of the body, but only that of the soul; meaning its resurrection from sin to grace. Epiphanius.