Matthew 7:15-27 "Beware of false prophets. . . ."
10:16-18 "But beware of men. . . ."
16:1-12 ". . . beware of . . . the doctrine of the Pharisees and of Sadducees."
Mark 12:38-40 "Beware of the scribes. . . ."
Luke 12:1 "Beware ye of the leaven of the Pharisees, which is hypocrisy."
Philippians 3:2 "Beware of dogs, beware of evil workers, beware of the concision."
vs. 18-19 "For many . . . are the enemies of the cross of Christ: Whose end is destruction . . . who mind earthly things."
Colossians 2:6-8 "Beware lest any man spoil you though philosophy and vain deceit, after the tradition of men. . . ."
1st Timothy 4:1-5 ". . . in the latter times some shall depart from the faith, giving heed to seducing spirits. . . ."
2nd Timothy 3:1-8 ". . . Having a form of godliness, but denying the power thereof . . . ever learning, and never able to come to the knowledge of the truth."
v. 13 "But evil men and seducers shall wax worse and worse, deceiving, and being deceived."
4:14-15 "Alexander the coppersmith . . . be thou ware also; for he hath greatly withstood our words. . . ."
Titus 1:10-16 "For there are many unruly and vain talkers and deceivers, specially they of the circumcision: Whose mouths must be stopped, who subvert whole houses, teaching things which they ought not, for filthy lucre's sake."
Acts 20:28-29 "Take heed . . . to feed the church . . . For . . . shall grievous wolves enter in among you. . . ."
1st Thessalonians 5:12-15 what a laborer should do: "admonish," "warn"
2nd Corinthians 12:20-21 This is what is produced when evil men are not perceived by the church for what they are.
2nd Peter 2:1-3 ". . . there shall be false teachers among you, who privily shall bring in damnable heresies . . . And many shall follow their pernicious ways; by reason of whom the way of truth shall be evil spoken of."
Jude 1-13 "Woe unto them! for they have gone in the way of Cain, and ran greedily after the error of Balaam. . . ."