These are from the Old Testament, This is what the Jews Followed 4000 years before Jesus...Read and you would know this.
De 32:22 -
For a fire is kindled in mine anger, and shall burn unto the lowest hell, and shall consume the earth with her increase, and set on fire the foundations of the mountains.
2Sa 22:6 -
The sorrows of hell compassed me about; the snares of death prevented me;
Job 11:8 -
It is as high as heaven; what canst thou do? deeper than hell; what canst thou know?
Job 26:6 -
Hell is naked before him, and destruction hath no covering.
Ps 9:17 -
The wicked shall be turned into hell, and all the nations that forget God.
Ps 16:10 -
For thou wilt not leave my soul in hell; neither wilt thou suffer thine Holy One to see corruption.
Ps 18:5 -
The sorrows of hell compassed me about: the snares of death prevented me.
Ps 55:15 -
Let death seize upon them, and let them go down quick into hell: for wickedness is in their dwellings, and among them.
Ps 86:13 -
For great is thy mercy toward me: and thou hast delivered my soul from the lowest hell.
Ps 116:3 -
The sorrows of death compassed me, and the pains of hell gat hold upon me: I found trouble and sorrow.
Ps 139:8 -
If I ascend up into heaven, thou art there: if I make my bed in hell, behold, thou art there.
Pr 5:5 -
Her feet go down to death; her steps take hold on hell.
Pr 7:27 -
Her house is the way to hell, going down to the chambers of death.
Pr 9:18 -
But he knoweth not that the dead are there; and that her guests are in the depths of hell.
Pr 15:11 -
Hell and destruction are before the LORD: how much more then the hearts of the children of men?
Pr 15:24 -
The way of life is above to the wise, that he may depart from hell beneath.
Pr 23:14 -
Thou shalt beat him with the rod, and shalt deliver his soul from hell.
Pr 27:20 -
Hell and destruction are never full; so the eyes of man are never satisfied.
Isa 5:14 -
Therefore hell hath enlarged herself, and opened her mouth without measure: and their glory, and their multitude, and their pomp, and he that rejoiceth, shall descend into it.
Isa 14:9 -
Hell from beneath is moved for thee to meet thee at thy coming: it stirreth up the dead for thee, even all the chief ones of the earth; it hath raised up from their thrones all the kings of the nations.
I could keep going but you get the point I hope?