When God's word uses the term "twelve tribes" it is always a reference to the nation of Israel as a whole and never used for a called out group from that nation (as in Jewish believers). Twelve tribes is not a term used for the body of Christ. James is writing to the nation of Israel as a whole. To say otherwise is contradicting the rest of Scripture. Are you willing to do that?
You have to assume James is so stupid ,he writes a christian letter to some orthodox non christian jews that would burn it on arrival.
In the 5th chapter he invokes the church,elders,grace,forgiveness,and the great commission.
Like i said,the 1st church was jewish.
When our pauline attendee started reading romans i blurted out " wait that was to romans"
James is a repulsive non anointed,non applicable writing to a pauline.
Why?
Because the bible is a different book to them.
Not THE WORD OF GOD.
They see it as men 1st,and them as flawed,trying to write as well as paul.
They don't see it as written by the Holy Spirit to me,the church.
That makes all non pauline writings as na and 2nd class.
They make the word in confict with itself. Not a building of revelation and knowledge,but a conflict.