Knowledge: The Bhagavad Gita details an interesting conversation between Prince Arjuna and Lord Krishna about morals and righteousness. The New Testament was primarily written in Hebrew

Conversation:
The Bible is my favorite book. It's pretty old, but it has some very interesting stories.
Oh really!  I know that different Christan groups have varying attitudes towards the book.
Yeah! There's so many different interpretations by different Christian groups. I wonder how far back it dates...
Well the New Testament was first written in Koine Greek, in the first century.  It's a collection, and was written by early Christians.  It's thought they were Christ's Jewish disciples.
That's interesting to know. Tell me more about the New Testament.

Response: The New Testament was mainly composed in Hebrew