It is said that the transcendental argument, which states that truth and meaning exist and therefore the God of the Bible exists, is circular reasoning. The claim is that we are using the Bible to prove that the Bible is true.

This argument fails to take into consideration the linear nature of the transcendental argument, which would say:

There is truth and meaning.

Therefore there is a standard of truth and meaning.

There is a standard of truth and meaning.

Therefore the God of the Bible exists.

and

There is a source and standard of truth and meaning.

Therefore the God of the Bible exists.

The God of the Bible exists.

Therefore the Bible is true.

That is what is presented in the articles ( Here and here) regarding the existence of God.

See also

https://frame-poythress.org/transcendental-arguments/

https://frame-poythress.org/presuppositional-apologetics/