Ecclesiastes 7:28

What my heart sought, I did not find. Although I found one righteous man among one thousand, I did not find one [upright] woman among all these.

Job 33:23

"If there is a messenger beside him, a mediator, one of a thousand, to declare to a human being his uprightness

1 Kings 11:1-3

King Solomon loved many foreign women: the daughter of Pharaoh, Moabite, Ammonite, Edomite, Sidonian, Hittite;

Psalm 12:1

Save, O Yahweh, for [the] pious have ceased [to be]; for [the] faithful have vanished from [among the] children of humankind.

Ecclesiastes 7:23-24

All this I have tested with wisdom. I said, "I will be wise!" but {it was beyond my grasp}.

Isaiah 26:9

I desire you [with all] my soul in the night; also I seek you [with] my spirit within me, for when your judgments [are] {upon} the earth, [the] inhabitants of [the] world learn righteousness.

Treasury of Scripture Knowledge

Summary

Which yet my soul seeketh, but I find not: one man among a thousand have I found; but a woman among all those have I not found.

Bible References

Yet

Ecclesiastes 7:23
All this I have tested with wisdom. I said, "I will be wise!" but {it was beyond my grasp}.
Isaiah 26:9
I desire you [with all] my soul in the night; also I seek you [with] my spirit within me, for when your judgments [are] {upon} the earth, [the] inhabitants of [the] world learn righteousness.

One

Job 33:23
"If there is a messenger beside him, a mediator, one of a thousand, to declare to a human being his uprightness
Psalm 12:1
Save, O Yahweh, for [the] pious have ceased [to be]; for [the] faithful have vanished from [among the] children of humankind.