Interjection
heaven forfend
(dated or humorous) Used to express that one hopes that something does not happen: God forbid, heaven forbid.
Synonyms: see Thesaurus:God forbid
I am obviously delighted that I don't have to throw any biscuits out (Heaven forfend!) and that I can still enjoy them after all this time, but I'm a bit confused by it and starting to wonder if I should be freaking out. Source: Internet