Romans 16:19

For your obedience is gone forth in report to all men. I rejoice therefore on your account: but I wish you to be wise indeed unto good, but harmless respecting evil.

1 Corinthians 14:20

Brethren, be not children in your minds: though in naughtiness be ye children, but in your minds be men complete.

Romans 1:22

Affecting to be sophists, they turned idiots,

Matthew 23:16-26

Wo unto you ye blind guides! who say, Whosoever shall swear by the temple, it is nothing; but whosoever shall swear by the gold of the temple, it is binding.

Luke 16:8

And the master praised the unjust steward, because he had acted providently: for the children of this world are more provident among their own generation of men, than the children of light.

John 16:3

And these things will they do unto you, because they have not known the Father, nor me.

Romans 1:28

And since they thought not fit to hold the Deity in acknowledgment, God abandoned them to a reprobate mind, to practise deeds unbecoming;

Romans 3:11

there is none that understandeth, there is none that seeketh after God.

1 Corinthians 1:20-21

Where is the sophist? where is the scribe? where is the inquisitive searcher after this world's wisdom? hath not God turned into folly the wisdom of this world?

Treasury of Scripture Knowledge

Summary

For my people is foolish, they have not known me; they are sottish children, and they have none understanding: they are wise to do evil, but to do good they have no knowledge.

General references

Bible References

They are wise

Luke 16:8
And the master praised the unjust steward, because he had acted providently: for the children of this world are more provident among their own generation of men, than the children of light.
Romans 16:19
For your obedience is gone forth in report to all men. I rejoice therefore on your account: but I wish you to be wise indeed unto good, but harmless respecting evil.
1 Corinthians 14:20
Brethren, be not children in your minds: though in naughtiness be ye children, but in your minds be men complete.

General references

Luke 16:4
I know what I will do, that, when I am removed from the stewardship, they may entertain me at their houses.