nJude 1:17-19 (NIV) But, dear friends,
remember what the
apostles of our Lord Jesus Christ foretold.
18 They said to you, "In the last times there will
be scoffers who will follow their own ungodly
desires." 19 These are the men who divide
you, who follow mere natural instincts and do not
have the Spirit.
nSee also 2 Timothy 3:1-9.