If Muslims admit that the Bible was written in Hebrew, Aramaic, and Greek?

OK, several people answered my question, confirming that Muslims DO realize this fact. But, if so, then why do we keep getting other Muslims on here saying that the Arabic TRANSLATION of the Bible, which used Allah (Allaah) for God's name proves that the Jews corrupted that name? It makes no sense to say that if the language of the Bible was not Arabic to begin with.