'Dark' in the Bible

For see, he who gave form to the mountains and made the wind, giving knowledge of his purpose to man, who makes the morning dark, and is walking on the high places of the earth: the Lord, the God of armies, is his name.

Seek him that maketh the seven stars and Orion, and turneth the shadow of death into the morning, and maketh the day dark with night: that calleth for the waters of the sea, and poureth them out upon the face of the earth: The LORD is his name:

Sorrow to you who are looking for the day of the Lord! what is the day of the Lord to you? it is dark and not light.

Shall not the day of the LORD be darkness, and not light? even very dark, and no brightness in it?

“It will come about in that day,” declares the Lord God,“That I will make the sun go down at noonAnd make the earth dark in broad daylight.

“Though they dig into Sheol [to hide in the deepest pit],From there My hand will take them [for judgment];And though they climb up to heaven [to hide in the realm of light],From there will I bring them down [for judgment].