5 Bible Verses about Bottomless Pit

They have over them a king, the angel of the abyss, whose name in the Hebrew tongue is Abaddon, but in the Greek he hath for his name Apollyon.

And when they shall have finished their testimony, the beast that cometh up out of the abyss will make war against them, and will overcome them, and kill them.

The beast which thou sawest, was, and is not, and is to come up out of the abyss, and goeth into perdition; and they that dwell on the earth, whose names have not been written in the book of life from the foundation of the world, will wonder, when they see the beast, that he was, and is not, and yet will come.

And I saw an angel coming down from heaven, having the key of the abyss, and a great chain in his hand. And he laid hold of the dragon, the old serpent, which is the Devil and Satan, and bound him a thousand years, and cast him into the abyss, and shut him up and set a seal over him, that he may deceive the nations no more, till the thousand years are ended: after that he must be loosed for a short time.

And when the thousand years are ended, Satan will be loosed out of his prison;