Ans.OK MUQ, how would you describe using another scripture as a reference point to write your own scripture ?
Scripture is really “revelation” that Prophets of God receive from their Lord and then it is either spoken by them, or written by their own hands or they ask it to be written down, verbatim.
This is true meaning of scripture. People loosely use this word for “any of their fundamental religious books”. These might contain revelation that came from God or might be their own “interpretation of that revelation”
So there could be some “Scripture content in those books”. As an example I can say that 99 % of all that is written by St. Paul is not scripture, but his own interpretation.
Going by the true meaning of Scripture, there is no way in which one scripture is written based on other scripture. All revelation come from the same source.