What mortal sins are opposed to Faith? A. Atheism, which is a denial of all revealed truths, and heresy, which is a denial of some revealed truths, and superstition, which is a misuse of religion ...

Q. 1365. What sin is it for Catholics to be married before the minister of another religion? A. It is a mortal sin for Catholics to be married before the minister of another religion, and they who ...