2 Timothy 4:15

of whom be thou ware also. For he withstood our preaching, sore.

Matthew 10:16-17

"Behold, I send you forth as sheep among wolves: Be ye therefore wise as serpents, and innocent as doves.

Philippians 3:2

Beware of dogs, beware of evil workers. Beware of dissension:

2 Timothy 3:8

As Jannes and Jambres withstood Moses, even so do these resist the truth, men they are of corrupt minds, and lewd as concerning 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 among wolves: Be ye therefore wise as serpents, and innocent as doves.
Philippians 3:2
Beware of dogs, beware of evil workers. Beware of dissension: