watcher2013, I have never contradicted the meaning of eternal and without end, as they mean the same thing:
Eternal = without end
Your problem is that you are not understanding what the word death means, which does not mean ceasing to exist, but conscious existence in separation from God. Death is a state of conscious existence in separation from God in eternal punishment.
If I didn't believe that Jesus died for the sins of all who would believe in Him and that He resurrected, then I would have no business being on this site.
Satan, his angels, which are spirits and the unrighteous dead who will receive resurrected bodies, will all suffer eternal torment in the lake of fire, whether angels as spirits or the wicked in their resurrected bodies.
I don't know why God needs to resurrect the wicked in resurrected bodies. I only know that this is what is written:
"and I have the same hope in God as these men themselves have, that there will be a resurrection of both the righteous and the wicked." - Acts 24:15
Below is the definition of the word "anastasis" translated as "resurrection."
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Strong's Concordance
anastasis: a standing up, i.e. a resurrection, a raising up, rising
Original Word: ἀνάστασις, εως, ἡ
Part of Speech: Noun, Feminine
Transliteration: anastasis
Phonetic Spelling: (an-as'-tas-is)
Definition: a standing up, a resurrection, a raising up, rising
Usage: a rising again, resurrection.
HELPS Word-studies
386 anástasis (from
303 /aná, "up, again" and
2476 /hístēmi, "to stand") – literally, "stand up" (or "stand again"),
referring to physical resurrection (of the body).
Christ's
physical resurrection is the foundation of Christianity, which also guarantees the future resurrection of all believers (see Jn 6:39,40,44).
[
386 /anástasis ("resurrection") refers to the
physical,
bodily resurrection of Christ –
and people (both of the redeemed and the unredeemed).]