Rom 5:1 Therefore, since we have been justified by faith, we have peace with God through our Lord Jesus Christ.
Rom 5:8 but God shows his love for us in that while we were still sinners, Christ died for us.
Rom 5:9 Since, therefore, we have now been justified by his blood, much more shall we be saved by him from the wrath of God.
Rom 5:10 For if while we were enemies we were reconciled to God by the death of his Son, much more, now that we are reconciled, shall we be saved by his life.
Tit 3:7 so that being justified by his grace we might become heirs according to the hope of eternal life.
Tit 3:8 The saying is trustworthy, and I want you to insist on these things, so that those who have believed in God may be careful to devote themselves to good works. These things are excellent and profitable for people.
I would not dispute your life, since you show no sign in your writings of living sinfully. And I would not doubt that you are faithful example of the believer.
I see the main difference in our arguments of Bible doctrine, is that you translate things of salvation and justification as having
been done once for all. But I translate them as continuing to be done daily.
Both by accuracy of translation and overall teaching of the Bible on salvation and justification, we are being saved and being justified daily through faith,
with ongoing righteous and good living, and so walking as Jesus walked.
Only those doing so
unto the end of this life will inherit eternal salvation by resurrection of the dead.
Rom 10:10 For with the heart one believes and is justified, and with the mouth one confesses and is saved.
While the other translations you quote are at least acceptable, this one however is not. It is a false translation obviously intending to insert the faith alone without works doctrine.
The basic translation is believing
unto righteousness, and confessing
unto salvation.
The faith alone doctrine corrupts the Greek by saying
we believe and are justified.
Several times Jesus and His apostles speak of obtaining that salvation once for all
in the end, not in the beginning.
No man obtains the prize and crown at the beginning of a race.
Know ye not that they which run in a race run all, but one receiveth the prize? So run, that ye may obtain.
And if a man also strive for masteries, yet is he not crowned, except he strive lawfully.
The Bible prize of resurrection unto life is only obtained at the end of the race, and only for them that run the race
lawfully unto the end.
2 Peter 1 teaches we can
ensure ourselves of obtaining that prize and crown, but only by virtuous, godly, and charitable living.
Bible salvation is only 'irreversible' with the resurrection of the dead unto life. Only those obeying the Lord unto the end will obtain that salvation forever:
And being made perfect, he became the author of eternal salvation unto all them that obey him;
Therefore I endure all things for the elect's sakes, that they may also obtain the salvation which is in Christ Jesus with eternal glory.