James 2:21-24 --> Was not Abraham our father justified by works, when he had offered Isaac his son upon the altar? Seest thou how faith wrought with his works, and by works was faith made perfect? And the scripture was fulfilled which saith, Abraham believed God, and it was imputed unto him for righteousness: and he was called the Friend of God. Ye see then how that by works a man is justified, and not by faith only."
The only time the Scriptures mention "faith alone" is a condemnation of it.
It's hard not to notice that you didn't bother trying to address the points I made. It is the meaning of "justification" that matters. No one is "declared righteous" by works, not even Abraham. While "not by faith only" may be the closest we get to the literal statement "faith alone," the concept is taught repeatedly throughout the NT, including by Christ himself:
Joh 3:14 And as Moses lifted up the serpent in the wilderness, so must the Son of Man be lifted up,
Joh 3:15 that
whoever believes in him may have eternal life.
Joh 3:16 “For God so loved the world, that he gave his only Son,
that whoever believes in him should not perish but have eternal life.
Joh 3:17 For God did not send his Son into the world to condemn the world, but in order that the world might be saved through him.
Joh 3:18
Whoever believes in him is not condemned, but whoever does not believe is condemned already,
because he has not believed in the name of the only Son of God. (ESV)
Joh 6:40 For this is the will of my Father,
that everyone who looks on the Son and believes in him should have eternal life, and I will raise him up on the last day.” (ESV)
Simple belief in Christ, in his name. That is why John and Paul repeat the idea that it is by faith alone:
Joh 1:12 But to all who did receive him,
who believed in his name, he gave the right to become children of God,
Joh 1:13 who were born, not of blood
nor of the will of the flesh nor of the will of man, but of God. (ESV)
Joh 20:31 but these are written so that you may believe that Jesus is the Christ, the Son of God, and
that by believing you may have life in his name. (ESV)
Rom 3:20 For
by works of the law no human being will be justified in his sight, since through the law comes knowledge of sin.
Rom 3:21 But now the righteousness of God has been manifested apart from the law, although the Law and the Prophets bear witness to it—
Rom 3:22
the righteousness of God through faith in Jesus Christ for all who believe. For there is no distinction:
Rom 3:23 for all have sinned and fall short of the glory of God,
Rom 3:24
and are justified by his grace as a gift, through the redemption that is in Christ Jesus,
Rom 3:25 whom God put forward as a propitiation by his blood,
to be received by faith. This was to show God's righteousness, because in his divine forbearance he had passed over former sins.
Rom 3:26 It was to show his righteousness at the present time, so
that he might be just and the justifier of the one who has faith in Jesus.
Rom 3:27 Then what becomes of our boasting? It is excluded. By what kind of law? By a law of works? No,
but by the law of faith.
Rom 3:28
For we hold that one is justified by faith apart from works of the law.
Rom 3:29 Or is God the God of Jews only? Is he not the God of Gentiles also? Yes, of Gentiles also,
Rom 3:30 since God is one—
who will justify the circumcised by faith and the uncircumcised through faith. (ESV)
Rom 4:1 What then shall we say was gained by Abraham, our forefather according to the flesh?
Rom 4:2
For if Abraham was justified by works, he has something to boast about, but not before God.
Rom 4:3 For what does the Scripture say? “
Abraham believed God, and it was counted to him as righteousness.”
Rom 4:4 Now
to the one who works, his wages are not counted as a gift but as his due.
Rom 4:5 And
to the one who does not work but believes in him who justifies the ungodly, his faith is counted as righteousness,
Rom 4:6
just as David also speaks of the blessing of the one to whom God counts righteousness apart from works:
Rom 4:7 “Blessed are those whose lawless deeds are forgiven, and whose sins are covered;
Rom 4:8 blessed is the man against whom the Lord will not count his sin.”
Rom 4:9 Is this blessing then only for the circumcised, or also for the uncircumcised? For
we say that faith was counted to Abraham as righteousness.
Rom 4:10 How then was it counted to him? Was it before or after he had been circumcised?
It was not after, but before he was circumcised.
Rom 4:11 He received the sign of circumcision as
a seal of the righteousness that he had by faith while he was still uncircumcised.
The purpose was to make him the father of all who believe without being circumcised, so that righteousness would be counted to them as well,
Rom 4:12 and to make him the father of the circumcised who are not merely circumcised
but who also walk in the footsteps of the faith that our father Abraham had before he was circumcised.
Rom 4:13 For the promise to Abraham and his offspring that he would be heir of the world
did not come through the law but through the righteousness of faith.
Rom 4:14 For
if it is the adherents of the law who are to be the heirs, faith is null and the promise is void.
Rom 4:15 For the law brings wrath, but where there is no law there is no transgression.
Rom 4:16
That is why it depends on faith, in order that the promise may rest on grace and be guaranteed to all his offspring—not only to the adherent of the law but also to the one who shares the faith of Abraham, who is the father of us all,
Rom 4:17 as it is written, “I have made you the father of many nations”—in the presence of the God in whom he believed, who gives life to the dead and calls into existence the things that do not exist.
Rom 4:18 In hope he believed against hope, that he should become the father of many nations, as he had been told, “So shall your offspring be.”
Rom 4:19 He did not weaken in faith when he considered his own body, which was as good as dead (since he was about a hundred years old), or when he considered the barrenness of Sarah's womb.
Rom 4:20
No unbelief made him waver concerning the promise of God, but he grew strong in his faith as he gave glory to God,
Rom 4:21
fully convinced that God was able to do what he had promised.
Rom 4:22
That is why his faith was “counted to him as righteousness.” (ESV)
Rom 5:1 Therefore,
since we have been justified by faith,
we have peace with God through our Lord Jesus Christ.
Rom 5:2
Through him we have also obtained access by faith into this grace in which we stand, and we rejoice in hope of the glory of God.
…
Rom 5:15 But
the free gift is not like the trespass. For if many died through one man's trespass,
much more have the grace of God and the free gift by the grace of that one man Jesus Christ abounded for many.
Rom 5:16 And
the free gift is not like the result of that one man's sin. For the judgment following one trespass brought condemnation, but
the free gift following many trespasses brought justification.
Rom 5:17 For if, because of one man's trespass, death reigned through that one man, much more will those
who receive the abundance of grace and the free gift of righteousness reign in life through the one man Jesus Christ.
Rom 5:18 Therefore, as one trespass led to condemnation for all men,
so one act of righteousness leads to justification and life for all men. (ESV)
Notice in Romans the repeated use of "free gift." If justification was a result of works, it completely ceases to be a free gift and becomes what is owed (Rom. 4:4).
Eph 2:8 For
by grace you have been saved through faith. And this is
not your own doing; it is the gift of God,
Eph 2:9
not a result of works, so that no one may boast.
Eph 2:10 For we are his workmanship, created in Christ Jesus
for good works, which God prepared beforehand,
that we should walk in them. (ESV)
Here Paul shows that salvation is "not a result of works," but is God's gift by his grace. This is
the biblical position on being declared righteous, the initial moment of salvation.
2Ti 1:9
who saved us and called us to a holy calling, not because of our works but because of his own purpose and grace, which he gave us in Christ Jesus before the ages began, (ESV)
Adding works to faith in order to be declared righteous is a false gospel. Paul makes that clear many times. The NT unequivocally states that justification is by grace alone, through faith alone, in Christ alone. Justification being the moment we are declared righteous with Christ's righteousness imputed to us.