I guess I'm just genuinely bewildered as to why you'd go with Christian or any of those choices but you're quite right to imply that I dont have the inside track on this stuff it just seems as arbitrary to me as a tag like stuffblackguyssaid or famousamericans or quotesfrompeoplewithholidaysnamedafterthem but as youve asked how about tags like

quote
inspirational
morality
ethics

Now im pretty new round here so maybe those tags dont work for good reasons i'm unaware of? Anyway thanks for getting back to me and have a grand day 😊