Ephesians 5:15

"Walk in wisdom toward them that are without, redeeming the time."

"Who is a wise man and endued with knowledge among you? let him shew out of a good conversation his works with meekness of wisdom."

"Only let your conversation be as it becometh the gospel of Christ: that whether I come and see you, or else be absent, I may hear of your affairs, that ye stand fast in one spirit, with one mind striving together for the faith of the gospel;"

"Brethren, be not children in understanding: howbeit in malice be ye children, but in understanding be men."

"The wisdom of the prudent is to understand his way: but the folly of fools is deceit."

"But they that will be rich fall into temptation and a snare, and into many foolish and hurtful lusts, which drown men in destruction and perdition."

"Seeing ye have purified your souls in obeying the truth through the Spirit unto unfeigned love of the brethren, see that ye love one another with a pure heart fervently:"

"Behold, I send you forth as sheep in the midst of wolves: be ye therefore wise as serpents, and harmless as doves."

"Then he said unto them, O fools, and slow of heart to believe all that the prophets have spoken:"

"See that none render evil for evil unto any man; but ever follow that which is good, both among yourselves, and to all men."