'Lower Parts of the Earth' in the Bible

So that none of all the trees by the waters exalt themselves for their height, neither shoot up their tops among the thick boughs, neither their trees stand up in their height, all that drink water: for they are all delivered unto death, to the lower parts of the earth, in the midst of the children of men, with them that go down to the pit.

I made the nations to shake at the sound of its fall, when I cast it down to sheol with them that descend into the pit: and all the trees of Eden, the choice and best of Lebanon, all that drink water, shall be comforted in the lower parts of the earth.

To whom are you thus like in glory and in greatness among the trees of Eden? yet shall you be brought down with the trees of Eden unto the lower parts of the earth: you shall lie in the midst of the uncircumcised with them that are slain by the sword. This is Pharaoh and all his multitude, says the Lord GOD.

Son of man, wail for the multitude of Egypt, and cast them down, even her, and the daughters of the famous nations, unto the lower parts of the earth, with them that go down into the pit.

There is Elam and all her multitude round about her grave, all of them slain, fallen by the sword, who are gone down uncircumcised into the lower parts of the earth, which caused their terror in the land of the living; yet have they borne their shame with them that go down to the pit.