Heb.9:27 says it is appointed to men once to die. Does that deny men can die twice? No. Does it say "only" once? No. If New England is appointed to play the Buffalo Bills twice, does that deny they won't meet again in the playoffs? No. How many times did those raised before the general resurrections die?
I think, in light of the Rapture theory, many Christians would disagree with your statement that "100%, of mankind will die and face judgment". Not only that, but Hebrews 9:27 does not say men are "only" going to die once. Lazarus, for one, is a Biblical example of one who died twice & the book of Revelation speaks of the "second death".
Show me a verse that says God Omnipotent is not love, but the type of sadist that Satan can only dream of being.
https://www.tentmaker.org/books/hope_beyond_hell.pdf
Hebrews speaks of those who reject Christ as deserving a "sorer" punishment than death by Moses' law, i.e. stoning:
10:28 A man that hath set at nought Moses' law dieth without compassion on the word of two or three witnesses: 29 of how much sorer punishment, think ye, shall he be judged worthy, who hath trodden under foot the Son of God, and hath counted the blood of the covenant, wherewith he was sanctified, an unholy thing, and hath done despite unto the Spirit of grace?
Stoning to death is not a very sore or longlasting punishment. People suffered far worse deaths via the torture methods of the Medieval Inquisitionists and the German Nazis under Hitler.
Therefore, if the writer of Hebrews believed the wicked would suffer endless torments in fire, he would not have chosen to compare their punishment to something so lame as being stoned to death. Clearly he did not believe Love Omnipotent is a sadist for all eternity.
Heb.1:2a in these last days has spoken to us in His Son, whom He appointed heir of all
Heb.1:3b When He had made purification of sins, He sat down at the right hand of the Majesty on high
Heb.2:2b every transgression and disobedience received a just penalty
Heb.2:6 But one in a certain place testified, saying, What is man, that thou art mindful of him? or the son of man, that thou visitest him?
7 Thou madest him a little lower than the angels; thou crownedst him with glory and honour, and didst set him over the works of thy hands:
8 Thou hast put all things in subjection under his feet. For in that he put all in subjection under him, he left nothing that is not put under him. But now we see not yet all things put under him.
9 But we see Jesus, who was made a little lower than the angels for the suffering of death, crowned with glory and honour; that he by the grace of God should taste death for every man.
14 Therefore, since the children share in flesh and blood, He Himself likewise also partook of the same, that through death He might render powerless him who had the power of death, that is, the devil,
15 And might free those who through fear of death were subject to slavery all their lives.
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https://www.tentmaker.org/books/hope_beyond_hell.pdf
1 Jn.2:27 But the anointing which ye have received of him abideth in you, and ye need not that any man teach you: but as the same anointing teacheth you of all things, and is truth, and is no lie, and even as it hath taught you, ye shall abide in him.
"...it doesn't say what most evangelizers of hopelessness want it to say in that regard either."
"It is false, he maintained, to translate that phrase as "everlasting punishment," introducing into the New Testament the concept found in the Islamic Quran that God is going to torture the wicked forever."