I understand that you don't like the reading of the modern versions (NIV, NKJV, NASB etc.), but whether you like it or not, it is correct. I didn't post to argue theology, but to point out the meaning of the text. However, this may be helpful to you:
Thank you in advance for trying to help me.
Paul uses a variety of tenses to describe our salvation. All these are taken from the NKJV:
I do not consider the NKJV on par with the JKJV. FYI
Romans 8:24; Aorist:
'For we were saved in this hope.' NKJV
Romans 8:24
For we are saved by hope: but hope that is seen is not hope: for what a man seeth, why doth he yet hope for?
KJV
Ephesians 2:5, 8; Perfect:
'By grace you have been saved.' NKJV Both NKJV & KJV shown below in comparison.
Ephesians 2:5 even when we were dead in trespasses, made us alive together with Christ
(by grace you have been saved),
NKJV
Ephesians 2:5 Even when we were dead in sins, hath quickened us together with Christ,
(by grace ye are saved KJV
Ephesians 2:8 For
by grace you have been saved through faith, and that not of yourselves;
it is the gift of God,
NKJV
Ephesians 2:8
For by grace are ye saved through faith; and that not of yourselves: it is the gift of God:
KJV
Titus 3:5, Aorist:
'According to His mercy, He saved us.' NKJV
Titus 3:5 Not by works of righteousness which we have done, but
according to his mercy he saved us, by the washing of regeneration, and renewing of the Holy Ghost;
KJV
2 Corinthians 2:15, Present:
'Those who are being saved.' NKJV
2 Corinthians 2:15 For we are unto God a sweet savour of Christ, in
them that are saved, and in them that perish:
KJV
Romans 5:9, Future:
'We shall be saved from wrath.' NKJV NKJV in full below.
Romans 5:9 Much more then,
having now been justified by His blood, we shall be saved from wrath through Him.
NKJV
Romans 5:9 Much more then,
being now justified by his blood, we shall be saved from wrath through him.
KJV
Romans 11:26, Future:
'All Israel will be saved.' NKJV
Romans 11;26
And so all Israel shall be saved: as it is written, There shall come out of Sion the Deliverer, and shall turn away ungodliness from Jacob:
KJV
Granted one can find reproofs in scripture in the NKJV as well as other modern bible versions they are using but false teachings are derived from taking verses out of context from the rest of scripture in that modern Bible version that it sows doubts in His words that would have otherwise reprove how they are applying such verses like 1 Corinthians 1:18 & 2 Corinthians 2:15 in that modern Bible version.
Salvation then is Past, Present and Future. I have been saved by the precious blood of Christ; I am being saved as by the power of the Spirit I endure to the end (Matthew 24:13; 2 Corinthians 3:18), and I shall be saved on the Last day when I appear before the judgement seat of Christ.
Past I can agree with but present per Matthew 24:13 is referring to running that race aka abiding in Him as His disciple to escape or to be saved from what is coming on the earth to avoid being left behind.
2 Corinthians 3:18 applies differently and so I do not see that as referring to being saved at all, but being transformed.
When we all stand before the judgment seat of Christ, we are saved but not everyone will be found abiding in Him to be received by Him as that vessel unto honor in His House, but later on after the great tribulation as that vessel unto dishonor but still in His House per 2 Timothy 2:18-21 .Anyone at the judgment seat of Christ are saved or they would not be there.
'
Believers then are saved in principle during their life on earth. Throughout their earthly sojourn they cherish this blessed assurance, for they are on their way to being saved completely (compare Hebrews 1:14). Complete salvation comes to them when they leave this earthly scene and enter the presence of God'
(Simon Kistemaker, 1 Corinthians, Baker Books, 2002).
Being saved completely would suggest salvation by works whereas we are saved as that foundation was laid by Jesus Christ which can never be removed but on the way to Him, our works to shall be judged by what we built on that foundation that determines how we will be received..
In any event, what you shared can be used by the works of Catholicism and other cults when they insist on works being a necessity to being saved. Not sure how you can defend against that or reprove it when what you say and what the NKJV in 1 Corinthians 1:18 & 2 Corinthians 2:15 would say that would support such false teachings whereas the KJV would not.