Matthew 10:16
Behold, I send you forth as sheep in the midst of wolves: be, therefore, wise as serpents, and guileless as doves.
Romans 16:19
For your obedience has gone abroad to all men: I rejoice, therefore, on your account. But I desire you to be wise in respect to that which is good, and guileless in respect to that which is evil.
1 Corinthians 14:20
Brethren, be not children in understanding: yet, in malice, be childlike; but, in understanding, be full-grown men.
Ephesians 5:17
Wherefore, be not ignorant, but understand 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
Behold, I send you forth as sheep in the midst of wolves: be, therefore, wise as serpents, and guileless as doves.
Romans 16:19
For your obedience has gone abroad to all men: I rejoice, therefore, on your account. But I desire you to be wise in respect to that which is good, and guileless in respect to that which is evil.
1 Corinthians 14:20
Brethren, be not children in understanding: yet, in malice, be childlike; but, in understanding, be full-grown men.
Ephesians 5:17
Wherefore, be not ignorant, but understand what the will of the Lord is.