EWTN Catholic Q&A
Objection to the 10 commandments arguments
Question from Kelley on 09-02-2016:

Is there evidence that the 10 commandments came from God excluding the biblical story . My proffersor stated today saying , but why accept the bible as truth rather than scriptures of other religions? He said that we have no evidence that the bible is the word of God rather in another sripture.

Answer by David Gregson on 07-10-2017:

Your question comes down to the reliability of the Catholic Church, since it is the Church that stands behind the Bible as the Word of God. On the truth of Catholicism, it would be impractical to try prove it in this small space. I suggest taking a look at Some Proofs of the Truth of the Catholic Religion.