:Hi Bernard, 

 :If you believe that your link is in compliance with WP:EL, i.e. presents significant information about the subject which is not present in the article, and is not commercial or self-promotional, then go ahead and re-add it.  You might want to buttress your case by leaving a note on the article's talk page as to why the link will be valuable; external links tend to get removed quickly, especially if the editor who adds them does little other editing.  At first blush I think it's a good link, but I'm not a regular editor of the Jesus article so I don't know the dynamic there.  And yes, unfortunately, you are "at the mercy" of all the other contributors since this is a wiki.  But by all means stay and edit things in the areas of your interest!  Best wishes and welcome to Wikipedia.