'Deep' in the Bible
There was a man in the synagogue who was possessed by the spirit of an unclean demon; and he cried out with a loud and terrible voice,
When He had finished speaking, He said to Simon [Peter], “Put out into the deep water and lower your nets for a catch [of fish].”
he is like a [far-sighted, practical, and sensible] man building a house, who dug deep and laid a foundation on the rock; and when a flood occurred, the torrent burst against that house and yet could not shake it, because it had been securely built and founded on the rock.
Seeing Jesus, he cried out [with a terrible voice from the depths of his throat] and fell down before Him [in dread and terror], and shouted loudly, “What business do we have [in common] with each other, Jesus, Son of the Most High God? I beg You, do not torment me [before the appointed time of judgment]!”
But they [loudly] shouted out all together, saying, “Away with this Man, and release Barabbas to us!”