Reference: Deep And Depths
American
The deep, or the great deep, signifies in Scripture, hell, the place of punishment, the bottomless pit, Lu 8:31, compare Re 9:1; 11:7; the grave, Ro 10:7; the deepest parts of the sea, Ps 69:15; 107:26; chaos in the beginning of the world, Ge 1:2. See HELL.
See Verses Found in Dictionary
And the earth was waste and without form; and it was dark on the face of the deep: and the Spirit of God was moving on the face of the waters.
Let me not be covered by the flowing waters; let not the deep waters go over my head, and let me not be shut up in the underworld.
The sailors go up to heaven, and down into the deep; their souls are wasted because of their trouble.
And they made a request to him that he would not give them an order to go away into the deep.
Or, Who will go down into the deep? (that is, to make Christ come again from the dead:)
And at the sounding of the fifth angel I saw a star falling from heaven to the earth: and there was given to him the key of the great deep.
And when they have come to the end of their witness, the beast which comes up out of the great deep will make war on them and overcome them and put them to death.