2 Timothy 4:15

against whom be thou also on thy guard, for he hath greatly resisted our words.

Matthew 10:16-17

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

Philippians 3:2

Beware of dogs, beware of the malicious labourers, beware of the concision.

2 Timothy 3:8

But in the same manner as Jannes and Jambres opposed Moses, so do these also set themselves in opposition to the truth; men corrupt in mind, reprobate respecting 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 in the midst of wolves: be ye therefore prudent as serpents, and harmless as doves.
Philippians 3:2
Beware of dogs, beware of the malicious labourers, beware of the concision.