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.
Romans 16:19
For your obedience is come to the knowledge of all: and therefore I rejoice on your account; but yet I would have you wise to that which is good, and simple as to that which is evil.
1 Corinthians 14:20
My brethren, be not children in sense: but in malice be infants, and in your judgements shew yourselves to be men.
Ephesians 5:17
Wherefore be not thoughtless, but consider what is the will of the Lord.
Treasury of Scripture Knowledge
Summary
Every prudent man dealeth with knowledge: but a fool layeth open his folly.
Bible References
Prudent
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.
Romans 16:19
For your obedience is come to the knowledge of all: and therefore I rejoice on your account; but yet I would have you wise to that which is good, and simple as to that which is evil.
1 Corinthians 14:20
My brethren, be not children in sense: but in malice be infants, and in your judgements shew yourselves to be men.
Ephesians 5:17
Wherefore be not thoughtless, but consider what is the will of the Lord.