'Darken' in the Bible

When I extinguish your lights, I'll cover the heavens and darken their stars. I'll cover the sun with a cloud and the moon won't reflect its light.

I'll darken the bright lights in the sky above you and bring darkness to your territory,' declares the Lord GOD.

It will come about at that time," declares the Lord GOD, "I will cause the sun to set at noon and the earth to darken in the daylight.

"You will have nights without visions, and darkness without prophecy. The sun will set on the prophets, and the day will darken for them.