Jude 1:4
For certain individuals whose condemnation was written about long ago have secretly slipped in among you. They are ungodly people, who pervert the grace of our God into a license for immorality and deny Jesus Christ our only Sovereign and Lord — these false teachers have infiltrated the community covertly (pareisaktos, 'slipped in secretly'), and Jude frames their presence as the actualization of ancient prophecy concerning apostasy in the end times. Their perversion of grace into licentiousness (aselgeia) represents a fundamental inversion of the gospel: they transform God's merciful gift into permission for unbridled sensuality and ethical dissolution. Their denial of Christ's sole sovereignty and lordship likely involves docetic or antinomian theology that severs Christ's ethical authority from his metaphysical claims, liberating followers to live according to the flesh.