What are the origins of the scriptures?
The Kitab Tawrat was written by the prophet Musa around 1,400 B.C. in the Hebrew language.
The Kitab Zabur was written by the prophet Da'ud and his son Sulayman around 1,000-900 B.C. in the Hebrew language.
Other scriptures in the Kitab Awal Jaman were written from 1,350 B.C. to 400 B.C. mostly in the Hebrew language with a few texts in Aramaic.
The Kitab Injil was written by the helpers of the prophet Isa the Messiah in the Greek language from as early as 12 years after his ascension into heaven, A.D. 45 until around A.D. 90.