slander. n. oral defamation, in which someone tells one or more persons an untruth about another, which untruth will harm the reputation of the person defamed.
.......you are an infidel and an idol worshipper.
And that's the least of the epithets you have hurled against her (and almost everyone else) in the last few months. Again, ohh the irony. It's v. fortunate for you she's a Christian, and therefore highly improbable that she will seek legal redress against you - the mark of a true Christian.