Romans 16:19
Every one has heard of your ready obedience. It is true that I am very happy about you, but I want you to be well versed in all that is good, and innocent of all that is bad.
1 Corinthians 14:20
Brothers, do not show yourselves children in understanding. In wickedness be infants, but in understanding show yourselves men.
Romans 1:22
Professing to be wise, they showed themselves fools;
Matthew 23:16-26
Alas for you, you blind guides! You say 'if any answer by the Temple, his oath counts for nothing; but, if any one swears by the gold of the Temple, his oath is binding him'!
Luke 16:8
His master complimented this dishonest steward on the shrewdness of his action. And indeed men of the world are shrewder in dealing with their fellow-men than those who have the Light.
John 16:3
They will do this, because they have not learned to know the Father, or even me.
Romans 1:28
Then, as they would not keep God before their minds, God abandoned them to depraved thoughts, so that they did all kinds of shameful things.
Romans 3:11
Not one who understands, not one who is searching for God!
1 Corinthians 1:20-21
Where is the Philosopher? where the Teacher of the Law? where the Disputant of to-day? Has not God shown the world's philosophy to be folly?