Sure. If you look for a ready made ethics that you can be spoon fed with without an effort of your own, Christian ethics must be disappointing for you. If you look for a framework or ethical foundation that must be filled with life, that's more what I mean. It adds one angle more to left and emancipatory politics. I have absolutely no missionary zeal, if that is what you are afraid of, and what makes you aggressive. I just don't see why ET must be a place that excludes positions of progressive politics with a religious background and treats all religion as reactionary.