show me where it says with atonement comes reconciliation that if Jesus dies for someone they are automatically saved guaranteed and i will join you
18 Now all these things are from God, who reconciled us to Himself through Christ and gave us the ministry of reconciliation, 19 namely, that God was in Christ reconciling the world to Himself, not counting their trespasses against them, and He has committed to us the word of reconciliation.
The ‘us’ properly understood is believers. Also take note that those who are being reconciled to God do not have their trespasses counted against them. So, world can not mean ‘everybody whoever lived’ as many died, are dying now, and will die later, whose sins haven’t been remitted. They die w/o ever being reconciled.
1 How blessed is he whose transgression is forgiven, Whose sin is covered! 2 How blessed is the man to whom the LORD does not impute iniquity, And in whose spirit there is no deceit![Psalm 32]
“BLESSED IS THE MAN WHOSE SIN THE LORD WILL NOT TAKE INTO ACCOUNT.”[Romans 4:8]
So, according to these three places, only those who have been reconciled are not having their sins accounted unto them. How so? The Christ atoned for them on the cross.