I see. So your teaching that it is man that justifies us.
Apparently you don't see.
So, let's take a look at what the Bible says about it.
2 Cor 8:21 - For we are taking pains to do what is right, not only in the eyes of the Lord but also in the eyes of man.
I hope one sees perspective from both men and the Lord. That's what "eyes of the Lord and eyes of man" refers to.
But, if that isn't enough, let's look at:
Rom 14:18 - because anyone who serves Christ in this way is pleasing to God and
receives human approval.
Would one agree that recieving human approval would amount to being "justified in the eyes of men"?
Or these verses:
Rom 12:17 - Do not repay anyone evil for evil. Be careful to
do what is right in the eyes of everyone.
Would one agree that doing what is right in the eyes of everyone amounts to being justified in their eyes?
1 Thess 4:12 - so that your daily life may
win the respect of outsiders and so that you will not be dependent on anybody.
Is it not clear that winning the respect of outsiders is a form of being "justified in their eyes"?
1 Tim 3:7 - He must also have
a good reputation with outsiders, so that he will not fall into disgrace and into the devil’s trap.
I think most peope would agree that having a good reputation with outsiders means to be "justified in their eyes".
It's all about perspective. And James 2 is about justification before others. Which is exactly what 2:18 is about: if a believer doesn't have works, their faith cannot be seen.
What would the result be for that? Claiming to be a Christian but not living like one will result in the charge of being a huge hypocrite.
In fact, 2:15,16 gives us a primse example of just such a hypocrite.
23 And the Scripture was fulfilled which says, “Abraham believed God, and it was accounted to him for righteousness.” And he was called the friend of God. 24 You see then that a man is justified by works, and not by faith only. James 2:23-24
The whole point of James 2:14-26 is to demonstrate your faith by works.
2:18 - But someone will say, “You have faith; I have deeds. Show me your faith without deeds, and I will show you my faith by my deeds."
Our justification comes from God, when we obey Him.
JLB
I gave 5 verses that speak of how a believer is to live before outsiders, everyone. And each one is about others' perspective of us as believers.