For many walk, of whom I have told you often, and now tell you even weeping, that they are the enemies of the cross of Christ; rather, I used to tell you; the tense is imperfect. He used to speak thus of them when he was at Philippi; now, during his absence, the evil has increased, and he repeats his warning with tears.
"Paul weeps," says Chrysostom, "for those at whom others laugh; so true is his sympathy, so deep his care for all men." He seems to be speaking here, not of the Jews, but of nominal Christians, who used their liberty for a cloke of licentiousness.
Such are enemies of the cross; they hate sell-denial, they will not take up their cross. By their evil lives they bring shame upon the religion of the cross.