"Jehovah is the same today as he was yesterday and will be the same tomorrow." So the scripture goes .
Satan deceived Eve and she seduced Adam to rebel against God , leaving aside Satan told some truths here ,and God did not , Humans received punishment far greater than Satan who was the instigator of this disobedience in the first place .
Humans : What punishment did they endure , Birth pangs for a woman .
Life expectancy to be reduced dramatically.
Hardship in providing for ones livelihood for family
Disease and pestilence to plague mankind from then on , some of these afflictions were so undignified and degrading that it makes you wonder how a God of love could condone such a practice on his subjects.
Satan the Devil : What punishment did he endure .?
Well apparently nothing compared to what humans had /have to endure . he was still able to confront God in a heavenly assembly talking one on one with God thousands of years later in the account of Job ,
He has not had to put up with afflictions , disease ,or anything anywhere near comparable as to what humans have endured these past thousands of years .
So on his past record I would not put my faith in God honoring his future prophecy`s regarding the so called new heavens and New earth..
He obviously favours his spiritual creation over his earthly creation , Satan ? Humans ?
Satan obviously favoured
Humans , not so much