Ecclesiastes 11:5

Just as you do not know the path of the wind and how bones are formed in the womb of the pregnant woman, so you do not know the activity of God who makes all things.

Ecclesiastes 12:13

The conclusion, when all has been heard, is: fear God and keep His commandments, because this applies to every person.

For God will bring every act to judgment, everything which is hidden, whether it is good or evil.