'Deep' in the Bible

On that day the deaf will hearthe words of a document,and out of a deep darknessthe eyes of the blind will see.

Indeed! Topheth has been readyfor the king for a long time now.Its funeral pyre is deep and wide,with plenty of fire and wood.The breath of the Lord, like a torrent of brimstone,kindles it.

Wasn’t it You who dried up the sea,the waters of the great deep,who made the sea-bed into a roadfor the redeemed to pass over?

“Enlarge the site of your tent,and let your tent curtains be stretched out;do not hold back;lengthen your ropes,and drive your pegs deep.