hebrews 10:27 but a terrifying expectation of judgment and THE FURY OF A FIRE WHICH WILL CONSUME THE ADVERSARIES.
2 peter 3:8 not wishing for any to perish but for all to come to repentance.
jeremiah 21:12 That My wrath may not go forth like fire And burn with none to extinguish it, Because of the evil of their deeds.
none to extinguish the fire. does not mean the fire cannot destroy or that which is put in the fire are eternal or imperishable or indestructible
rather the opposite they will perish by fire and be destroyed by fire.
pretty simple.
as to rev 20:10 And the devil who deceived them was thrown into the lake of fire and [a]brimstone, where the beast and the false prophet are also; and they will be tormented day and night forever and ever.
read it close who will be tormented day and night forever (till the end of the age)
rev 14:11 And the devil who deceived them was thrown into the lake of fire and [a]brimstone, where the beast and the false prophet are also; and they will be tormented day and night forever and ever. (till the end of the age)
does not go into the next new heaven and earth where righteousness dwells.
all those things shall pass away.
no more wickedness shall exist anywhere.
the fire did its job
that which was destructible and perishable ceased to exist
ezekiel 28:18 Therefore I have brought fire from the midst of you; It has consumed you, And I have turned you to ashes on the earth In the eyes of all who see you. 19"All who know you among the peoples Are appalled at you; You have become terrified And you will (((cease to be forever)))."'"
rev 22:5 And there will no longer be any night; and they will not have need of the light of a lamp nor the light of the sun, because the Lord God will illumine them; and they will reign forever and ever
no more night
isaiah 60:19 The sun will no more be your light by day, nor will the brightness of the moon shine on you, for the LORD will be your everlasting light, and your God will be your glory
day and night as we know will be changed in totality.
rev 11:4 they have no rest (day and night), those who worship the beast and his image,
another affirmation that death, hell and the grave shall be consumed, swallowed up in victory
and death shall be no more
this is the 2nd and permanent death.
so yes while they are being destroyed by fire they shall suffer.
is it never ending NO. forever = till the end of the age.