Core essence
For eternity, the spiritual DNA core identifying essence of every sentient being stays same ;
This core essence of every being is retained, after one life One death that all beings have :
This is also known from fact that the core Character of God Spirit energy as Innocent, Immortal, perfect Truest, Eternal, Unchanging love and Knowledge purest as permanent across generations, locales and circumstances/
There is an Objective of God as being Perfect and in actual also being free of capacity to create any evil or its potential ever (through workings of faith , relevant knowledge and desire for only Perfection of God)