You changed the verses intent by leaving out the rest of the verse.
All Scripture has at least 4 functions........but that does not mean that every verse is every one of the 4.
1. Doctrine
2. Reproof
3. Correction
4. Instruction.
What does that mean? It means that verses have their purpose, and not all are all 4.
Some verses are not doctrine.
Here is one.
"Timothy take some wine for your upset stomach".
So, that is not a DOCTRINE. That is an INSTRUCTiON.....>Yet..it does not fulfill the stated reason according to that verse.
As your verse is talking about the understanding and the intent of "RIGHTEOUSNESS".
So, drinking wine for a upset stomach, does not quality for your verse.
When paul or peter both spoke of scriptures , I Got news they were not talking about their own letters .
THEY were talking about What had already been written in the bible .
Now what they wrote WAS and IS TRUTH . But even paul said in some places , I say, YET NOT THE LORD .
THEY all knew the scriptures themselves , WERE already written down LONG ago .
I suggest we stop being the sevants to sin and stop trying to justify why one can trangress . WHEN IN TRUTH
LOVE itself dont trangress , but fullfills . SO ANY LOVE that does allow for trasngressions , sins , GUESS what , IT AINT LOVE .
Just like that pile of dung false all inclusive gospel . THE ONE more and more are buying . THAT THING IS FALSE .
HOW dare anyone teach it or heed it . YET i see most are doing just that , more and more .
THEY on one hand try and defend the gospel and they always are fast to correct anyone who dares
to say we must endure to the end . OR they call them legalistic who dare and say the very things JESUS and the aposetls did ,
AND YET ITS THEM DENYING THE VERY GOSPEL they CLIAM to denfed by accepting this LOVE LIE FALSE ALL INCLUSIVE
many path TRASH DUNG LIE they call a gospel . NO SIR . NOT ON MY WATCH
THERE IS ONLY ONE WAY TO GOD , ONLY ONE WAY TO HAVE SALVATION , BELIEVE IN JESUS CHRIST .
SORRY but no other religoin , no allah , no buddah , no lovey lovey is gonna save anyone .
BELEIVE IN JESUS CHRIST or perish . HE WILL DENY THOSE WHO DENIED HIM no matter what pope francis or the sold
out protestant realm try and say . STOP BUYING THE LOVE LIE . cause as i said ANY LOVE that points to ones own ability
to save oneself by doing good , AINT LOVE NOW IS IT . Stop fearing man and start preaching JESUS , IF WE WANT FOLKS SAVED .