Did Lord Jesus reveal this anywhere else? Yes... through Peter...1 Peter 3:18-20 18 For Christ also hath once suffered for sins, the just for the unjust, that He might bring us to God, being put to death in the flesh, but quickened by the Spirit: 19 By which also He went and preached unto the spirits in prison; 20 Which sometime were disobedient, when once the longsuffering of God waited in the days of Noah, while the ark was a preparing, wherein few, that is, eight souls were saved by water. KJV During Christ's resurrection, He went into hades where the heavenly prison houses is and preached The Gospel Good News to the spirits there who had died. That Jesus would do that was prophesied in Isaiah 42:7, and their release out of that prison house.
Perhaps it might be a good idea for you to look at the Hebrew and Greek word meaning of Hades, Hell etc as all it means here most passages of the bible is an unseen place in reference to the grave. This word is found in the English Testament twenty-three times. But in the Greek Testament there are three different words,
hades,
gehenna and
tartarus, signifying different places, all rendered by the one English word, “hell.” Thus,
hades is used eleven times in the original, and is rendered “hell” ten times and “grave” once.
The following are the places of its occurrence, the italicized word in each case being the translation of
hades
Matthew 11:23. Shalt be brought down to
hell.
16:18. The gates of
hell shall not prevail.
Luke 10:15. Shalt be thrust down to
hell.
16:23. In
hell he lift up his eyes.
Acts 2:27. Wilt not leave my soul in
hell.
2:31. His soul was not left in
hell.
1 Corinthians 15:55. O grave, where is thy victory?
Revelation 1:18. Have the keys of hell and of death.
Revelation 6:8. Was death, and
hell followed.
Revelation 20:13. Death and
hell delivered up the dead.
Revelation
20:14. Death and
hell were cast into the lake of fire.
Gehenna is found in the following places:
Matthew 5:22. Shall be in danger of
hell fire.
Matthew 5:29. Whole body should be cast into
hell.
Matthew 5:30. Whole body should be cast into
hell.
Matthew 10:28. Destroy both soul and body in
hell.
Matthew18:9. Having two eyes to be cast into
hell fire.
Matthew 23:15. More the child of
hell than yourselves.
Matthew 23:33. How can ye escape the damnation of
hell.
Mark 9:43. Having two hands to go into
hell JNA JNATFC THOUGHTS ON
Matthew 10:28 AND
Luke 12:4, 5, 6, 21
Mark 9:45. Having two feet to be cast into
hell.
Mark 9:47. Having two eyes to be cast into
hell.
Luke 12:5. Hath power to cast into
hell
James 3:6. It is set on fire of hell.
Tartarus is used only in the following text: “God spared no the angels that sinned, but cast them down to
hell.”
2 Peter 2:4.
Thus hades is seen to be the place of the dead, whether righteous or wicked; the place into which they are introduced by death, and from which they are delivered by the resurrection. Those who are in hades are said to be
dead.
Revelation 20:13. Once, in the English Testament,
hades is rendered “grave.”
1 Corinthians 15:55. Gehenna, on the contrary, is the place where the wicked are to be cast alive with all their members, and to be destroyed soul and body. It is the lake of fire in which the wicked dead are to be punished after their resurrection.
Revelation 20:13-15. Tartarus is the place into which the evil angels were cast after their rebellion. These three places, therefore, though rendered by the one English word “hell,” are not to be confounded with one another.
It is claimed that the Saviour, in giving the warning recorded in
Matthew 10:28 and
Luke 12:4, 5, taught the continued existence of the soul in death. But it is worthy of notice that in each of these texts He utters no warning concerning the punishment of the soul in hades, the place or state of the dead. His warning relates to that which shall be inflicted upon “soul and body” together in gehenna.
That He should speak nothing of the punishment of the soul in its disembodied state in hades, if such punishment really takes place, is very remarkable; for here, more than anywhere else in the Bible, is there evidence of the continued existence of the soul while the body is under the power of death. Yet while expressly stating the terrible fate of the lost, and that, too, in such connection as would especially call out the fact, if it were a fact, that the souls of the wicked exist in a place of dreadful suffering, between death and the resurrection, the Savior says not one word concerning the sufferings of the soul in its disembodied state, but confines His warning to that which shall be inflicted upon “both soul and body in hell,” that is, in gehenna, thus showing that the retribution against which He warns us comes after the resurrection, and not before.
Our Lord means to point out precisely the danger to which the ungodly are exposed. When, therefore, He says “Fear Him, which after He hath killed hath power to cast into gehenna,” He means to teach that God will cast the wicked into gehenna. And when Matthew, expressing the same warning in different words, makes the Saviour say, “Fear Him which is able to destroy both soul and body in
gehenna,” the fact set forth is that such will be the fate of the lost.
“Fear Him, which
after He hath killed hath power to cast into
gehenna.” As the wicked are to be cast into
gehenna alive, and in possession of all their bodily members (see the list of passages in this tract where
gehenna is used), it follows that He who can thus cast them there, after they have once been killed, is God alone; for to do this, He must raise them from the dead. The resurrection to damnation must precede the damnation of gehenna. Compare
John 5:28, 29 with
Matthew 23:33. (
source here)
more to come...