We are promised that ALL will be revealed. NOTHING will remain hidden or covered.

Fear them not therefore: for there is nothing covered, that shall not be revealed; and hid, that shall not be known. Matthew 10:26

For there is nothing covered, that shall not be revealed; neither hid, that shall not be known. Luke 12:2

Surely the Sovereign יהוה will do nothing, but he revealeth his secret unto his servants the prophets. Amos 3:7

Therefore judge nothing before the time, until Yahushua [Jesus] come, who both will bring to light the hidden things of darkness, and will make manifest the counsels of the hearts: and then shall every man have praise of יהוה [Yahweh]. 1 Corinthians 4:5

When will this happen? It hasn't happened yet because many today are still wallowing in ignorance. It will start after the 2nd coming of the King, with the revelation to the saved (barley harvest). But the unsaved (the wheat and the grapes) immediately die at the 2nd coming or remain dead and still know nothing. We know that because they will later be raised from the dead, after 1000 years at the resurrection of damnation (John 5:28-29).

This brings us to the great white throne judgment and the lake of fire.

The lake of fire is our Father's ultimate revelation of all, to all. His fire is his voice, His words, pleading and revealing all. Its purpose is for cleansing, purification, restoration - salvation. (see Purpose of Yahweh's Fire, Isaiah 66:16 and Jeremiah 23:29).

Can you imagine the mental anguish that will be inflicted upon sinners who are suddenly shown that they were all wrong, that their whole lives were wasted, destructive and defective? What will the atheist think and feel when confronted by the Almighty God proving him wrong and that there really is a God? What will the evolutionist think and feel upon meeting his Creator and knowing that he was wrong and he was actually created? What about the anarchist when he finds out that there is a law? and the immoral when they discover there is a moral code?

How can men hide in their ignorance when the truth is revealed? They can not.

This is the lake of fire where all is revealed; NOTHING is left covered or hidden.

But it is more than just a holy revelation. Yahweh's fire does more than reveal all. He also will plead with those who were previously ignorant. Plead until every knew shall bow and every tongue will swear that he is God.

For by FIRE and by his SWORD will יהוה [Yahweh] plead with all flesh: and the slain [literally "pierced" as in a pierced heart or converted] of יהוה shall be many. Isaiah 66:16

Tell ye, and bring them near; yea, let them take counsel together: who hath declared this from ancient time? who hath told it from that time? have not I יהוה? and there is no Elohim else beside me; a just El and a Saviour; there is none besides me. Look unto me, and be ye saved, all the ends of the earth: for I am El, and there is none else. I have sworn by myself, the word is gone out of my mouth in righteousness, and shall not return, That unto me every knee shall bow, every tongue shall swear. Isaiah 45:21-23

For it is written, As I live, saith יהוה [Yahweh], every knee shall bow to me, and every tongue shall confess to יהוה. Romans 14:11

... then shall every man have praise of יהוה [Yahweh]. 1 Corinthians 4:5

This is when the lake of fire will have done its work, ALL will worship the King, every knee shall bow and death will be forever destroyed (thrown into the lake of fire).