Psalm 73:16

When my thoughts were turned to see the reason of this, it was a weariness in my eyes;

Ecclesiastes 8:17

Then I saw all the work of God, and that man may not get knowledge of the work which is done under the sun; because, if a man gives hard work to the search he will not get knowledge, and even if the wise man seems to be coming to the end of his search, still he will be without knowledge.

Psalm 36:6

Your righteousness is like the mountains of God; your judging is like the great deep; O Lord, you give life to man and beast.

Psalm 39:6

Truly, every man goes on his way like an image; he is troubled for no purpose: he makes a great store of wealth, and has no knowledge of who will get it.

Psalm 77:19

Your way was in the sea, and your road in the great waters; there was no knowledge of your footsteps.

Psalm 97:2

Dark clouds are round him; his kingdom is based on righteousness and right judging.

Proverbs 30:2-3

For I am more like a beast than any man, I have no power of reasoning like a man:

Luke 18:32-34

For he will be given up to the Gentiles, and will be made sport of and put to shame:

John 16:18-19

So they said again and again, What is this he is saying, A little time? His words are not clear to us.

Romans 11:33

O how deep is the wealth of the wisdom and knowledge of God! no one is able to make discovery of his decisions, and his ways may not be searched out.

Treasury of Scripture Knowledge

Summary

When I thought to know this, it was too painful for me;

Too painful for me

General references

Bible References

When

Psalm 36:6
Your righteousness is like the mountains of God; your judging is like the great deep; O Lord, you give life to man and beast.
Psalm 77:19
Your way was in the sea, and your road in the great waters; there was no knowledge of your footsteps.
Psalm 97:2
Dark clouds are round him; his kingdom is based on righteousness and right judging.
Proverbs 30:2
For I am more like a beast than any man, I have no power of reasoning like a man:
Ecclesiastes 8:17
Then I saw all the work of God, and that man may not get knowledge of the work which is done under the sun; because, if a man gives hard work to the search he will not get knowledge, and even if the wise man seems to be coming to the end of his search, still he will be without knowledge.
Romans 11:33
O how deep is the wealth of the wisdom and knowledge of God! no one is able to make discovery of his decisions, and his ways may not be searched out.

Too painful for me

Psalm 39:6
Truly, every man goes on his way like an image; he is troubled for no purpose: he makes a great store of wealth, and has no knowledge of who will get it.
Luke 18:32
For he will be given up to the Gentiles, and will be made sport of and put to shame:
John 16:18
So they said again and again, What is this he is saying, A little time? His words are not clear to us.

General references

Psalm 94:19
Among all my troubled thoughts, your comforts are the delight of my soul.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain