'Deep' in the Bible

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.

And the Lord God sent a deep sleep on the man, and took one of the bones from his side while he was sleeping, joining up the flesh again in its place:

In the six hundredth year of Noah's life, in the second month, on the seventeenth day of the month, all the fountains of the great deep came bursting through, and the windows of heaven were open;

And the fountains of the deep and the windows of heaven were shut, and the rain from heaven was stopped.

Now when the sun was going down, a deep sleep came on Abram, and a dark cloud of fear.

Even by the God of your father, who will be your help, and by the Ruler of all, who will make you full with blessings from heaven on high, blessings of the deep stretched out under the earth, blessings of the breasts and of the fertile body: