'Deep' in the Bible
"Ask a sign from the LORD your God. Make it as deep as Sheol or as high as heaven above."
The people who walked in darkness have seen a great light; for those living in a land of deep darkness, a light has shined upon them.
For the LORD has poured out upon you a spirit of deep sleep he has closed your eyes, you prophets, he has covered your heads, you seers!"
For the Fire Pit has long been prepared; truly it is for the king; it will indeed be made ready. And its pyre will be deep and wide, with abundant fire and wood. Like a stream of burning sulfur, the breath of the LORD will set it ablaze.
who says to the watery deep, "Be dry I will dry up your rivers;"
Was it not you who dried up the sea, the waters of the great deep, who made a road in the depths of the sea so that the redeemed could cross over?"
"So justice is far from us, and righteousness does not reach us. We wait for light, but look there is darkness; we wait for brightness, but we walk in deep darkness.