'Deep' in the Bible
And when he stopped speaking, he said to Simon, "Put out into the deep water and let down your nets for a catch."
he is like a man building a house, who dug and went down deep and laid the foundation on the rock. And [when] a flood came, the river burst against that house and was not able to shake it, because it had been built well.
The woman said to him, "Sir, you have no bucket and the well is deep! From where then do you get this living water?
And a certain young man {named} Eutychus who was sitting in the window was sinking into a deep sleep [while] Paul was conversing at length. Being overcome by sleep, he fell down from the third story and was picked up dead.
Three times I was beaten with rods. Once I received a stoning. Three times I was shipwrecked. A day and a night I have spent in the deep water.
And [the] angels who did not keep to their own domain but deserted their proper dwelling place, he has kept in eternal bonds under deep gloom for the judgment of the great day,
wild waves of the sea foaming up their own shameful deeds, wandering stars, for whom the deep gloom of darkness has been reserved for eternity.
But I say to you, to the rest [who are] in Thyatira, all those who do not hold this teaching, who have not known the deep [things] of Satan, as they say, I do not put upon you any other burden.