Remember these bible texts are streamlined to convince people to convert to Christians in the first centure after death of Jesus.
And Always keep in mind the context to usual life during these ages.
E.g. what is interesting is, that people believed that iill people were hit by gods and so it was absolutely strange that casual people helped them.
Completely unimaginable nowadays, but with knowing this context people can understand why a figure like Jesus was so unusual and special.
The Bible was not written to make proselytes. The old testament is a collection of texts from the Jewish people, perhaps the new testament is more focused on the "marketing" of religion: Paul, for example, wrote letters addressed to a community of unconverted Jews.
The Popes had usually kept a low profile with Islam, of course. They just condemned integralism but it's funny, because the Catholics went all over the world killing and forcing people to join the religion.