It sounds like you are saying that your denomination holds no belief that they must be sorry for their sins, that they must ask for forgiveness, that they must, if they can, make restitution, or be reconciled with anyone they have sinned against. They simply shrug their shoulders as they fall into sin and murmur, "God doesn't see this. He only sees the justification/righteousness that is Christ's, and which is perfect. As long as I believe in Christ, my own soul can be filled with filth, because God only sees Christ's.
So, are we ready to stop with the "sounds like your saying" and listen to what we are saying?
It's impossible to say that's what I sound like because I've explicitly stated the opposite. I've stated that someone who claims to have faith but returns to a sinful, selfish life is not telling the truth. How can I claim to be in a loving relationship with my wife if I live like I'm single? No, if I love her, I will live like she is my wife, and anyone looking on will know by the way I act and how I treat her. It is likewise with Jesus. If I claim to be in relationship with Him, if I claim to love and worship Him, I had better be living in such a way that it's clear I do, not living in rebellion against Him, thinking everything I do all week is fine if I just go to confession on Sunday.
Oh, so the Father never saw the thief and his life, he only saw his Son and his son's life?
We first must state the obvious, that God will not allow sinful, unjustified man into His perfect presence.
You maintain, if I read correctly what you wrote, that when a follower of Christ dies in their sins, they get tossed into Purgatory to work on them for a while until they've earned their way into God's presence. Jesus nuked that idea when He explicitly stated that the thief would be with Him in Paradise
that very day. The thief could do nothing to atone for what he had done, so of all those who follow Jesus, he should have had a stay in Purgatory until he earned his way out, but that's not what Jesus did for him. Jesus totally justified him by His sacrifice and no input or work from him was necessary beyond the simple faith. He acknowledged his wrongdoing to Jesus and believed that He would save him, and that's all that was required.
Given then that God will not allow unjustified man into His presence, and the fact that the thief immediately upon death went with Jesus to Paradise, I think it's obvious that God saw him as completely justified and imputed his faith to him for righteousness, just like He did with the OT saints, as we see in Hebrews 11. And if He can do that for the thief, He can do it for me. Salvation is a gift that we cannot earn, deliberately so that none of us can boast. None of us can say to another, "I won't be as long in Purgatory as you because I've done so many good things. God has to let me out faster". None of us can lord it over anyone else that we are superior because we did more good things that they did, or because the name on our church door is one thing or another. Salvation itself is impossible to earn, any more than it's possible to swim from California to Hawaii. Sure, some will make it further into the ocean than others, but no one's walking out of the surf on the Hawaiin beach. Get on Jesus' cruise ship, however, and you will make it to Hawaii.
We are rewarded for obedience and good works, Scripture makes that clear. Justification itself, however, is through faith, NOT works. Faith without works, moreover, is dead. When a daredevil crosses Niagara Falls on a tightrope, pushing a wheelbarrow in front of him, then asks the crowd if they believe he could safely take one of them over the rope in the wheelbarrow, do they have faith if they say, "Absolutely you could, but I'm not getting in it"?