If you don't know what the original language of a text was written in, then you are 100% dependent on someone telling you what the source language says. Every translation is going to be wrong somewhere. I know this becawh use I used to be an interpreter for the Deaf/Hard of Hearing. It's is not possible to fully convey every word and concept from one language to another.
For what it's worth, if anything, here's my amateurish attempt at an answer:
