2 Timothy 4:15

Of whom do thou also beware: for he hath greatly opposed our doctrine.

Matthew 10:16-17

Behold I send you forth as sheep into the midst of wolves: be ye therefore prudent as serpents, and innocent as doves.

Philippians 3:2

Beware of those that are like dogs, beware of evil doers, beware of the concision.

2 Timothy 3:8

And as Jannes and Jambres withstood Moses, so do these also withstand the truth; being men of corrupt minds, and of no judgement in the faith.

Treasury of Scripture Knowledge

Summary

Of whom be thou ware also; for he hath greatly withstood our words.

Bible References

Be

Matthew 10:16
Behold I send you forth as sheep into the midst of wolves: be ye therefore prudent as serpents, and innocent as doves.
Philippians 3:2
Beware of those that are like dogs, beware of evil doers, beware of the concision.