If the TRUTH is written in both religious and scientific books about the same subject matter then both writings should be correct.
The only difference would be the level of understanding by the person reading the material.
For instance I could read in a scientific book that the “sky is blue” and I could read in some religious book that “taivas on sininen”, since I understand both statements and have observed the sky I can believe that both statements are true. I would have trouble explaining ether statement to a blind person, also a person who does not understand the two languages that are being used would not understand what information is being conveyed. The person that only understands one of the languages will not understand the other except with a translation. In other words scientists and religious leaders may be talking about the same subject matter and telling the truth but using different languages.