'Deep Darkness' in the Bible

because morning likewise is to them deep darkness; indeed, they know about [the] terrors of deep darkness.

The way of the wicked ones [is] like deep darkness; they do not know what they stumble over.

And they did not say, 'Where [is] Yahweh, the one who brought us up from the land of Egypt, the one who led us in the desert, in a land of desert plains and gorges, in a land of dryness and deep darkness, in a land {that no one passes through}, and no human lives there?'

The one who made the Pleiades and Orion and who turns deep darkness into the morning and darkens day [into] night, the one who calls for the waters of the sea and pours them out on the surface of the earth, Yahweh [is] his name!