Ecclesiastes 3:11

3:11 God has made everything fit beautifully in its appropriate time,

but he has also placed ignorance in the human heart

so that people cannot discover what God has ordained,

from the beginning to the end of their lives.

Ecclesiastes 4:1

Evil Oppression on Earth

4:1 So I again considered all the oppression that continually occurs on earth.

This is what I saw:

The oppressed were in tears, but no one was comforting them;

no one delivers them from the power of their oppressors.

Ecclesiastes 7:14

7:14 In times of prosperity be joyful,

but in times of adversity consider this:

God has made one as well as the other,

so that no one can discover what the future holds.

Ecclesiastes 7:28

7:28 What I have continually sought, I have not found;

I have found only one upright man among a thousand,

but I have not found one upright woman among all of them.

Ecclesiastes 8:10

Contradictions to the Law of Retribution

8:10 Not only that, but I have seen the wicked approaching and entering the temple,

and as they left the holy temple, they

boasted in the city that they had done so.

This also is an enigma.

Ecclesiastes 11:8

11:8 So, if a man lives many years, let him rejoice in them all,

but let him remember that the days of darkness will be many – all that is about to come is obscure.