89 – They deceived you by unknown scribes of the Old Testament

1 - Most of the writers or scribes of the Scripture books are unknown

http://www.bibleprobe.org/bibauth.html

2 - If the Deuteronomy book was the God word which revealed to Moses as they said: then to whom this verse was revealed after the death of Moses? (So Moses the servant of the Lord died there in the land of Moab). Deut 34: 5 Isn't it evidence that not Moses who wrote it?

3 - If the Joshua book was the God word which revealed to Joshua as they said: then to whom this verse was revealed after the death of Joshua?( Joshua the son of Nun, the servant of the Lord, died, being an hundred and ten years old). Joshua 24: 29

4 - (Exodus 34: 1 says that the Lord is the writer. But Exodus 34: 27 says the Moses is the writer)

How do you believe in a book of unknown scribe? Isn't it evidence that they are deceiving you?