Ecclesiastes 7:25

I turned around and directed my heart to know, to investigate and to seek [skillful and godly] wisdom and the reason for things, and to know that wickedness is folly and that foolishness is madness [leading to stupidity and recklessness].

Ecclesiastes 10:13

the beginning of his talking is foolishness and the end of his talk is wicked madness.

Genesis 34:7

Now when Jacob’s sons heard of it they came in from the field; they were deeply grieved, and they were very angry, for Shechem had done a disgraceful thing to Israel by lying with Jacob’s daughter, for such a thing is not to be done.

Joshua 7:13

Rise up! Consecrate the people and say, ‘Consecrate yourselves for tomorrow, for thus says the Lord, the God of Israel: “There are things under the ban among you, O Israel. You cannot stand [victorious] before your enemies until you remove the things under the ban from among you.”

2 Samuel 13:12

She replied, “No, my brother! Do not violate me, for such a thing is not done in Israel; do not do this disgraceful thing!

Proverbs 17:12


Let a man meet a [ferocious] bear robbed of her cubs
Rather than the [angry, narcissistic] fool in his folly.

Proverbs 26:11


Like a dog that returns to his vomit
Is a fool who repeats his foolishness.

Ecclesiastes 1:13-17

And I set my mind to seek and explore by [man’s] wisdom all [human activity] that has been done under heaven. It is a miserable business and a burdensome task which God has given the sons of men with which to be busy and distressed.

Ecclesiastes 2:1-3

I said to myself, “Come now, I will test you with pleasure and gratification; so enjoy yourself and have a good time.” But behold, this too was vanity (futility, meaninglessness).

Ecclesiastes 2:12

So I turned to consider [secular] wisdom, madness, and folly; for what will the man do who succeeds the king? Nothing except what has already been done.

Ecclesiastes 2:15

Then I said to myself, “As it happens to the fool, so death will also happen to me. What use is it then for me to be extremely wise?” Then I said in my heart, “This too is vanity (meaningless).”

Ecclesiastes 2:20

So I turned aside and let my heart despair over all the fruit of my labor for which I had labored under the sun.

Ecclesiastes 3:16-17

Moreover, I have seen under the sun that in the place of justice there is wickedness, and in the place of righteousness there is wickedness.

Ecclesiastes 7:27

“Behold, I have discovered this,” says the Preacher, “while adding one thing to another to find an explanation,

Ecclesiastes 9:1-3

For I have taken all this to heart, exploring and examining it all, how the righteous (those in right standing with God) and the wise and their deeds are in the hands of God. No man knows whether it will be love or hatred; anything awaits him.

Jeremiah 12:1-2

You, O Lord are [uncompromisingly] righteous and consistently just when I plead my case with You;
Yet let me discuss issues of justice with You:
Why has the way of the wicked prospered?
Why are those who deal in treachery (deceit) at ease and thriving?

2 Peter 2:3-9

And in their greed they will exploit you with false arguments and twisted doctrine. Their sentence [of condemnation which God has decreed] from a time long ago is not idle [but is still in force], and their destruction and deepening misery is not asleep [but is on its way].

2 Peter 3:3-9

First of all, know [without any doubt] that mockers will come in the last days with their mocking, following after their own human desires

Treasury of Scripture Knowledge

Summary

I applied mine heart to know, and to search, and to seek out wisdom, and the reason of things, and to know the wickedness of folly, even of foolishness and madness:

I applied mine heart

General references

Bible References

I applied mine heart

Ecclesiastes 1:13
And I set my mind to seek and explore by [man’s] wisdom all [human activity] that has been done under heaven. It is a miserable business and a burdensome task which God has given the sons of men with which to be busy and distressed.
Ecclesiastes 2:1
I said to myself, “Come now, I will test you with pleasure and gratification; so enjoy yourself and have a good time.” But behold, this too was vanity (futility, meaninglessness).

The reason

Ecclesiastes 7:27
“Behold, I have discovered this,” says the Preacher, “while adding one thing to another to find an explanation,
Ecclesiastes 3:16
Moreover, I have seen under the sun that in the place of justice there is wickedness, and in the place of righteousness there is wickedness.
Ecclesiastes 9:1
For I have taken all this to heart, exploring and examining it all, how the righteous (those in right standing with God) and the wise and their deeds are in the hands of God. No man knows whether it will be love or hatred; anything awaits him.
Jeremiah 12:1
You, O Lord are [uncompromisingly] righteous and consistently just when I plead my case with You;
Yet let me discuss issues of justice with You:
Why has the way of the wicked prospered?
Why are those who deal in treachery (deceit) at ease and thriving?
2 Peter 2:3
And in their greed they will exploit you with false arguments and twisted doctrine. Their sentence [of condemnation which God has decreed] from a time long ago is not idle [but is still in force], and their destruction and deepening misery is not asleep [but is on its way].
2 Peter 3:3
First of all, know [without any doubt] that mockers will come in the last days with their mocking, following after their own human desires

Know

Ecclesiastes 9:3
This evil is in all that is done under the sun, that one fate comes to all. Also, the hearts of the sons of men are full of evil, and madness is in their hearts while they live, and afterwards they go to the dead.
Ecclesiastes 10:13
the beginning of his talking is foolishness and the end of his talk is wicked madness.
Genesis 34:7
Now when Jacob’s sons heard of it they came in from the field; they were deeply grieved, and they were very angry, for Shechem had done a disgraceful thing to Israel by lying with Jacob’s daughter, for such a thing is not to be done.
Joshua 7:13
Rise up! Consecrate the people and say, ‘Consecrate yourselves for tomorrow, for thus says the Lord, the God of Israel: “There are things under the ban among you, O Israel. You cannot stand [victorious] before your enemies until you remove the things under the ban from among you.”
2 Samuel 13:12
She replied, “No, my brother! Do not violate me, for such a thing is not done in Israel; do not do this disgraceful thing!
Proverbs 17:12

Let a man meet a [ferocious] bear robbed of her cubs
Rather than the [angry, narcissistic] fool in his folly.
Proverbs 26:11

Like a dog that returns to his vomit
Is a fool who repeats his foolishness.

General references

Job 28:12

“But where can wisdom be found?
And where is the place of understanding?