[ears_to_hear]

It expresses infallible teachings, but there are certainly errors in it.

This is not a mistake of grammar, or spelling this is DOCTRINE. Is there an error of doctrine in your Catechism?

[Mrs. Don-o]

"Is there an error of doctrine in your Catechism?"

There are different levels of authority, and different levels of clarity or precision, even in a catechism. But nothing presented as binding on all the faithful is false.