All of the prophets who are the subjects of these books were illiterate as was the majority of the population. Subsequently the contents were recorded and written well after the subjects death. Priests rabbis etc were educated men well before the mass populace so they were entrusted with relaying the works to the world. Thankfully there have been two prophets since who were literate and they wrote Gods words directly themselves and in their religion there are no such thing as a priest etc God has asked that we read for ourselves, interpret ourselves etc. Everything makes perfect sense if people would just educate themselves about the times and situations that existed. Check out the Baha'i faith, it is not popular with priests etc cause of course they all lose their jobs, lol.Why are the Quran, Bible, Talmud, Vedas and other spiritual tomes filtered through a imam, preacher, priest, rabbi, lama, brahman?