Matthew 10:16
Behold, I send you forth as sheep in the midst of wolves: be ye therefore wise as serpents, and harmless as doves.
Luke 10:3
Go: behold, I send you forth as lambs among wolves.
Genesis 3:1
Now the serpent was more subtil than any beast of the field which the LORD God had made: and he said to the woman, Yea, hath God said, Ye shall not eat of every tree of the garden?
Acts 20:29
For I know this, that after my departure grievous wolves will enter in among you, not sparing the flock.
2 Corinthians 11:3
But I fear, lest by any means, as the serpent beguiled Eve through his subtilty, so your minds should be corrupted from the simplicity that is in Christ.
Philippians 2:15
That ye may be blameless and harmless, the sons of God, without rebuke, in the midst of a crooked and perverse nation, among whom ye shine as lights in the world;
1 Corinthians 14:20
Brethren, be not children in understanding: yet in malice be ye children, but in understanding be men.
Genesis 3:13
And the LORD God said to the woman, What is this that thou hast done? And the woman said, The serpent beguiled me, and I ate.
Luke 21:15
For I will give you a mouth and wisdom, which all your adversaries shall not be able to gainsay nor resist.
Romans 16:18-19
For they that are such serve not our Lord Jesus Christ, but their own belly; and by good words and fair speeches deceive the hearts of the simple.
2 Corinthians 1:12
For our rejoicing is this, the testimony of our conscience, that in simplicity and godly sincerity, not with fleshly wisdom, but by the grace of God, we have had our manner of life in the world, and more abundantly toward you.
2 Corinthians 8:20
Avoiding this, that no man should blame us in this abundance which is administered by us:
2 Corinthians 11:14
And no wonder; for Satan himself is transformed into an angel of light.
Ephesians 5:15-17
See then that ye walk circumspectly, not as fools, but as wise,
Colossians 1:9
For this cause we also, since the day we heard it, do not cease to pray for you, and to desire that ye may be filled with the knowledge of his will in all wisdom and spiritual understanding;
Colossians 4:5
Walk in wisdom towards them that are without, redeeming the time.
1 Thessalonians 2:10
Ye are witnesses, and God also, how holily, and justly, and unblamably we behaved ourselves among you that believe:
1 Thessalonians 5:22
Abstain from all appearance of evil.