Matthew 10:16
Lo! I send you forth as sheep into the midst of wolves. Be therefore wise as serpents, and harmless as doves.
Romans 16:19
For your obedience hath become known to all. Over you, then, I rejoice; but I would have you wise as to that which is good, and simple as to that which is evil.
1 Corinthians 14:20
Brethren, do not become children in understanding; yet in malice be children, but in understanding be men.
Ephesians 5:17
Wherefore be not unwise, but understanding what the will of the Lord is.
Treasury of Scripture Knowledge
Summary
Every prudent man dealeth with knowledge: but a fool layeth open his folly.
Bible References
Prudent
Matthew 10:16
Lo! I send you forth as sheep into the midst of wolves. Be therefore wise as serpents, and harmless as doves.
Romans 16:19
For your obedience hath become known to all. Over you, then, I rejoice; but I would have you wise as to that which is good, and simple as to that which is evil.
1 Corinthians 14:20
Brethren, do not become children in understanding; yet in malice be children, but in understanding be men.
Ephesians 5:17
Wherefore be not unwise, but understanding what the will of the Lord is.