Most Relevant Verses
Behold, I send you forth as sheep in the midst of wolves; be ye therefore prudent as serpents and innocent as doves.
For your obedience is come abroad unto all places. I am glad therefore on your behalf, but yet I would have you wise unto that which is good and innocent concerning evil.
Walk in wisdom towards outsiders, winning the occasion.
Be temperate and vigilant because your adversary the devil, as a roaring lion, walks about, seeking whom he may devour,