Luke 12:19-20

And I will say to myself, 'Soul, you have plenty of goods [i.e., grain and supplies] stored up for many years, [so], take it easy; eat, drink and have fun.'

Ephesians 4:22

You were [taught] to put away [the conduct of] your former lifestyle, your old person who is being corrupted by deceitful desires,

Ephesians 5:17

Therefore, do not be foolish, but understand what the Lord wants you to do.

Colossians 1:9-10

So, this is why, since the day we heard about these things, we do not stop praying for you and requesting that you people be filled [by God] with the knowledge of what He wants [for your lives], and with spiritual wisdom and understanding.

2 Timothy 3:13

But evil people and impostors will go from bad to worse [in their behavior], deceiving people and being deceived by them.

2 Timothy 3:15-17

And [remember] that, from childhood, you have known the sacred Scriptures which are able to make you wise [enough] to be saved through faith in Christ Jesus.

James 3:13

Who [then] is the wise and understanding person among you? He should show by his good conduct [that he has] deeds of gentleness [stemming] from wisdom.

Treasury of Scripture Knowledge

Summary

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

Bible References

Wisdom

Ephesians 5:17
Therefore, do not be foolish, but understand what the Lord wants you to do.
Colossians 1:9
So, this is why, since the day we heard about these things, we do not stop praying for you and requesting that you people be filled [by God] with the knowledge of what He wants [for your lives], and with spiritual wisdom and understanding.
2 Timothy 3:15
And [remember] that, from childhood, you have known the sacred Scriptures which are able to make you wise [enough] to be saved through faith in Christ Jesus.
James 3:13
Who [then] is the wise and understanding person among you? He should show by his good conduct [that he has] deeds of gentleness [stemming] from wisdom.

Folly

Ephesians 4:22
You were [taught] to put away [the conduct of] your former lifestyle, your old person who is being corrupted by deceitful desires,
2 Timothy 3:13
But evil people and impostors will go from bad to worse [in their behavior], deceiving people and being deceived by them.