You did not understand peter at all
he was explaining a fact that false teachers like these never came to faith, they were dogs, and were never changed,it’s why they returned to their true nature because they were not changed
Amen! Those who are born of God have received a new nature, a divine nature. They have been transformed from pigs and dogs into sheep. The change is more than merely cosmetic, as in 2 Peter 2:20.
*These cleaned up on the outside dogs and pigs were never sheep.*
Compare 2 Peter 1:4 -
"partakers of the divine nature, having escaped the
corruption - Strongs #5356 that is in the world through lust with 2 Peter 2:20 - with they
escaped the pollutions - Strongs #3356 (different Greek word) of the world through the knowledge of the Lord and Saviour Jesus Christ, yet they are again entangled therein, and overcome.
*Notice that 2 Peter 2:20 did not mention them being "partakers of the divine nature."
Corruption (Strongs #5356) (to shrivel or wither, spoil , ruin , deprave, corrupt , defile, to destroy by means of corrupting, to spoil as does milk). Corruption - describes decomposition or rotting of an organism and the accompanying stench. The utter depravity of the fallen flesh and the resultant moral decomposition of the world opposed to God is driven by it sinful lusts or evil desires.
Internal corruption.
Pollutions/Defilements (Strongs #3393) ("pollutions", "filthy things", "contaminations", "world's filth") describes the state of being tainted or stained by evil and refers to impurity, impure, tainted, defilement, foulness or pollution. Pollutions/Defilement refers to
what is on the outside (2 Peter 2:20).
But genuine believers have escaped the corruption that is in the world through lust (2 Peter 1:4).
Corruption is deeper than pollutions/defilements on the outside: it is decay on the inside.
Having the knowledge of Jesus Christ does not save a person if there is
no heart submission to that knowledge. The latter end is worse than the beginning for these men because rejecting this knowledge will make them more accountable at the judgment.
He never said no such thing
way to add words to scripture.
It's called
eisegesis - the interpretation of a text by reading into it one's own ideas.