You say...right here and now...that no one can know if they are a believer in Christ and thus you don't even know if you believe in Him.
You are still playing with the ambiguity of what it means to be a believer.
There is no ambiguity. You are the only one confused here....and that is why you are not even sure if you believe in Jesus Christ.
Christ followers are sure they believe in Christ, as that is what God commanded of them. Catholics just don't want to obey.
So I know if I am a believer
Jesus said all who believe in Him will never die and will live forever.
"Whoever believes in me, though he die, yet shall he live, and everyone who lives and believes in me shall never die"
Are you guaranteed you will never die (spiritually) or do you now not believe in Him again?
Of course, that stands in opposition to the testimony of the Holy Spirit Himself on the subject
No, it doesn't.
I just proved it. There are more.
God tells us: all who put their trust in Him.
That is just exchanging one ambiguous term for another ambiguous term.
That is you just projecting again.
Just because Catholics do not know what it means to put their trust in the Savior ("ambiguous"), you think Christ followers are just as confused.
David did not say "Surely....
I believe"
David said "Surely...
I will"
No Catholic can say that. Only God's people who trust in Him and believe in Him can say that. When Catholics get to that verse, they cannot pray that part of the Psalm.
You reject what David said and your argument that he lied to us in Scripture is not only wickedly slanderous, but also is blasphemous to think the Holy Spirit inspired David to lie.
We all already know the conditions....as God told us repeatedly.
We know the condition.
"nor does it say what conditions you would need to pass"
From post to post, you trip all over yourself, not knowing which position to take.
It is to die in the state of sanctifying grace, which is when you have no unrepented mortal sins.
One thing Scripture nowhere says and the Apostles nowhere taught.
It is funny that you deny what Scripture DOES say, and then believe things it DOES NOT say.
Everyone is judged according to their works.
No one is saved according to their works.
I used the word "deeds", not "works".
Deeds are works.
You are desperately flailing now.
If God's judgement is not for determining who is saved, then what is His judgement for?
For the lost, it is for their condemnation.
For the saved, it is for their rewards.
No matter how good you think you are, and how deserving you think you are, God will never be as impressed with you as yourself.
You have no idea how impressed or not impressed I am of myself. I've said nothing either way.
All those who argue salvation by works think they are good enough to deserve it.
Otherwise, they would despair.