The Bible was written in Hebrew (the predominant language spoken in Israel during the OT), Aramaic (a set of dialects, assimilated to Hebrew, with which some biblical passages were also written), and Greek (the language adopted in Israel during the conquests of Alexander the 1st, with which the NT was written -Koine Greek).
The Bible was written in Hebrew (the predominant language spoken in Israel during the OT), Aramaic (a set of dialects, assimilated to Hebrew, with which some biblical passages were also written), and Greek (the language adopted in Israel during the conquests of Alexander the 1st, with which the NT was written -Koine Greek).