Prison (penitentiary) is for those who have been convicted of a crime and are required by law to lose their freedom for their offences for a designated time. But once they have completed their time they are released. It is hoped that during their time in confinement they would acknowledge and repent of their crimes. Now I saw that at some time in the future after the judgement of God was passed down to those who had offended God’s laws (everyone) excluding those whose names are written in the book of life, were put into a place of confinement to do their time. But there came a time when all those who were sent to this place became penitent, repented on bended knee and confessed Jesus as their Lord. All of them were redeemed and reconciled to the One Who had Created them. At this point all were brought together as one, unified with their God, not one was left behind, not one left out of God’s kingdom so that the Lake of fire (probably not a literal fire as the angels are spirits which maybe cannot burn) was empty. Yay!
The lake of fire is not a place where the unrepentant might become penitent and on bended knee confess Jesus Christ as their Lord. It is called the "Second Death" for a reason. Those cast into the lake of fire experience eternal death, or death that is unending. Unrepentant sinners have already been convicted of sin, which is why the penalty of death hangs over them without Christ. It is written that we were "dead in trespasses and sins", IOW spiritually dead, and destined to die the second death if they do not in life before they die turn to Christ for eternal life. So the convicted are indeed required according to the law lose their freedom while the sentence of death hangs over them. But, they can be set free from this sentence of spiritual death through faith in Christ if they repent and believe Him before they physically die.
Now in this life, before we die we are judged by His Word the Gospel, and today now in this life is the time to be eternally saved that we might be set free from bondage to the second death. Once physical death has come to those in unbelief their fate is eternally sealed and there shall be no longer any chance for them to turn to Christ for eternal life and overcome this sentence on them.
