Clement of Alexandria, on Jude 1:4

“For certain men are secretly entered in, (who were written of long ago unto this judgment,) ungodly men, turning the grace of our Lord God into riotousness, and denying the only sovereign Ruler, and our Lord Jesus Christ.”

“For certain men have entered unawares, ungodly men, who had been of old ordained and predestined to the judgment of our God;" not that they might become impious, but that, being now impious, they were ordained to judgment.”

Imported from an open dataset — not yet checked against the printed edition.