ALL Scripture is God breathed and is profitable for doctrine, for reproof, for correction, for training in righteousness; so that the man of God may be adequate, equipped for every good work  (2 Tim. 3.16-17).

WHAT then shall we say that Abraham, our forefather according to the flesh, has found?  For if Abraham was justified by works, he has something to boast about, but not before God.  For what does the Scripture say?  ABRAHAM BELIEVED GOD, AND IT WAS CREDITED TO HIM AS RIGHTEOUSNESS.  Now to the one who works, his wage is not credited as a favor, but as what is due.  But to the one who does not work, but believes in Him who justifies the ungodly, his faith is credited as righteousness (Rom. 4.1-5).