Jude 1:16-19

16These are grumblers, complainers, walking according to their own lusts; and they mouth great swelling words, flattering people to gain advantage.

17But you, beloved, remember the words which were spoken before by the apostles of our Lord Jesus Christ:

18how they told you that there would be mockers in the last time who would walk according to their own ungodly lusts.

19These are sensual persons, who cause divisions, not having the Spirit.