To me the idea of Purgatory is to believe that the sacrifice of Christ washes away some of our sin but doesn’t make us perfect in the eyes of God therefore renderring us declined status for entrance into Heaven. This does not square up with what Scripture tells us in my opinion.
Look, when you accept Jesus as your personal Lord and Savior and are baptized, ALL of your previous sins committed by you in your life as well as the stain of Original Sin are washed away. Baptism places you on the road to sanctification but it is not sanctification. That is a lifelong process. Yes, we are now Christ’s own because, in the Catholic view, Baptism also leaves an indelible imprint on us which connects us to Christ through His grace in a very personal and direct way.
If you say that the sacrifice of Christ makes us perfect in the eyes of God and that it guarantees us entry to Heaven, then why be baptized at all? Why strive for it at all? I hate the notion of “cheap grace” - which is what you are alluding to. That is a major difference between some protestant interpretations of Scripture and the Church’s understanding of its own Scripture since apostolic times. There is nothing in Scripture which specifically tells us that ALL of our sins, past, present, and future, are forgiven through the sacrifice of Christ on Calvary. They are forgiven when we cooperate with that sacrifice directly.
I HAVE BEEN SAVED (past event) - Romans 8:24 “for in hope we were saved”
Ephesians 2:5,8 “by grace you have been saved through faith”
2 Timothy 1:9 “he saved us, called us, according to his grace”
Titus 3:5 “he saved us through bath to rebirth,” renewal by Holy Spirit.
I AM BEING SAVED (present process) - Phil 2:12 “work out your salvation with fear and trembling”
1 Peter 1:9 “as you attain the goal of your faith”, salvation
I WILL BE SAVED (future event) - Matthew 10:22 “he who endures to the end will be saved”
Matthew 24:13 “he who perseveres to the end will be saved”
Mark 8:35 “whoever loses his life for my sake will save it”
Acts 15:11 - we shall be saved through the grace of Jesus
Romans 5:9-10 - sinced we are justified, we shall be saved
1 Corinthians 3:15 - he will be saved, but only as through fire
1 Corinthians 5:5 - deliver man to Satan so his spirit may be saved
Hebrews 9:28 - Jesus will appear a second time to bring salvation