Ecclesiastes 3:22

3:22 So I perceived there is nothing better than for people to enjoy their work,

because that is their reward;

for who can show them what the future holds?

Ecclesiastes 8:7

8:7 Surely no one knows the future,

and no one can tell another person what will happen.

Job 14:21

14:21 If his sons are honored,

he does not know it;

if they are brought low,

he does not see it.